51933840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1669

約数の個数: 160

約数和(自身を含む): 193797120

約数和(自身を除く): 141863280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1627, 1680, 1995, 2128, 2280, 2660, 3192, 3254, 3990, 4560, 4881, 5320, 6384, 6508, 7980, 8135, 9762, 10640, 11389, 13016, 15960, 16270, 19524, 22778, 24405, 26032, 30913, 31920, 32540, 34167, 39048, 45556, 48810, 56945, 61826, 65080, 68334, 78096, 91112, 92739, 97620, 113890, 123652, 130160, 136668, 154565, 170835, 182224, 185478, 195240, 216391, 227780, 247304, 273336, 309130, 341670, 370956, 390480, 432782, 455560, 463695, 494608, 546672, 618260, 649173, 683340, 741912, 865564, 911120, 927390, 1081955, 1236520, 1298346, 1366680, 1483824, 1731128, 1854780, 2163910, 2473040, 2596692, 2733360, 3245865, 3462256, 3709560, 4327820, 5193384, 6491730, 7419120, 8655640, 10386768, 12983460, 17311280, 25966920, 51933840]

約数ペア:

[(1, 51933840), (2, 25966920), (3, 17311280), (4, 12983460), (5, 10386768), (6, 8655640), (7, 7419120), (8, 6491730), (10, 5193384), (12, 4327820), (14, 3709560), (15, 3462256), (16, 3245865), (19, 2733360), (20, 2596692), (21, 2473040), (24, 2163910), (28, 1854780), (30, 1731128), (35, 1483824), (38, 1366680), (40, 1298346), (42, 1236520), (48, 1081955), (56, 927390), (57, 911120), (60, 865564), (70, 741912), (76, 683340), (80, 649173), (84, 618260), (95, 546672), (105, 494608), (112, 463695), (114, 455560), (120, 432782), (133, 390480), (140, 370956), (152, 341670), (168, 309130), (190, 273336), (210, 247304), (228, 227780), (240, 216391), (266, 195240), (280, 185478), (285, 182224), (304, 170835), (336, 154565), (380, 136668), (399, 130160), (420, 123652), (456, 113890), (532, 97620), (560, 92739), (570, 91112), (665, 78096), (760, 68334), (798, 65080), (840, 61826), (912, 56945), (1064, 48810), (1140, 45556), (1330, 39048), (1520, 34167), (1596, 32540), (1627, 31920), (1680, 30913), (1995, 26032), (2128, 24405), (2280, 22778), (2660, 19524), (3192, 16270), (3254, 15960), (3990, 13016), (4560, 11389), (4881, 10640), (5320, 9762), (6384, 8135), (6508, 7980)]