47933340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8779}}^1$

素因数の和:8811

約数の個数: 96

約数和(自身を含む): 165204480

約数和(自身を除く): 117271140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 8779, 17558, 26337, 35116, 43895, 52674, 61453, 87790, 105348, 114127, 122906, 131685, 175580, 184359, 228254, 245812, 263370, 307265, 342381, 368718, 456508, 526740, 570635, 614530, 684762, 737436, 798889, 921795, 1141270, 1229060, 1369524, 1597778, 1711905, 1843590, 2282540, 2396667, 3195556, 3423810, 3687180, 3994445, 4793334, 6847620, 7988890, 9586668, 11983335, 15977780, 23966670, 47933340]

約数ペア:

[(1, 47933340), (2, 23966670), (3, 15977780), (4, 11983335), (5, 9586668), (6, 7988890), (7, 6847620), (10, 4793334), (12, 3994445), (13, 3687180), (14, 3423810), (15, 3195556), (20, 2396667), (21, 2282540), (26, 1843590), (28, 1711905), (30, 1597778), (35, 1369524), (39, 1229060), (42, 1141270), (52, 921795), (60, 798889), (65, 737436), (70, 684762), (78, 614530), (84, 570635), (91, 526740), (105, 456508), (130, 368718), (140, 342381), (156, 307265), (182, 263370), (195, 245812), (210, 228254), (260, 184359), (273, 175580), (364, 131685), (390, 122906), (420, 114127), (455, 105348), (546, 87790), (780, 61453), (910, 52674), (1092, 43895), (1365, 35116), (1820, 26337), (2730, 17558), (5460, 8779)]