56723664

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2$

素因数の和:149

約数の個数: 120

約数和(自身を含む): 162375520

約数和(自身を除く): 105651856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 41, 48, 57, 74, 76, 82, 111, 114, 123, 148, 152, 164, 222, 228, 246, 296, 304, 328, 444, 456, 492, 592, 656, 703, 779, 888, 912, 984, 1406, 1517, 1558, 1681, 1776, 1968, 2109, 2337, 2812, 3034, 3116, 3362, 4218, 4551, 4674, 5043, 5624, 6068, 6232, 6724, 8436, 9102, 9348, 10086, 11248, 12136, 12464, 13448, 16872, 18204, 18696, 20172, 24272, 26896, 28823, 31939, 33744, 36408, 37392, 40344, 57646, 62197, 63878, 72816, 80688, 86469, 95817, 115292, 124394, 127756, 172938, 186591, 191634, 230584, 248788, 255512, 345876, 373182, 383268, 461168, 497576, 511024, 691752, 746364, 766536, 995152, 1181743, 1383504, 1492728, 1533072, 2363486, 2985456, 3545229, 4726972, 7090458, 9453944, 14180916, 18907888, 28361832, 56723664]

約数ペア:

[(1, 56723664), (2, 28361832), (3, 18907888), (4, 14180916), (6, 9453944), (8, 7090458), (12, 4726972), (16, 3545229), (19, 2985456), (24, 2363486), (37, 1533072), (38, 1492728), (41, 1383504), (48, 1181743), (57, 995152), (74, 766536), (76, 746364), (82, 691752), (111, 511024), (114, 497576), (123, 461168), (148, 383268), (152, 373182), (164, 345876), (222, 255512), (228, 248788), (246, 230584), (296, 191634), (304, 186591), (328, 172938), (444, 127756), (456, 124394), (492, 115292), (592, 95817), (656, 86469), (703, 80688), (779, 72816), (888, 63878), (912, 62197), (984, 57646), (1406, 40344), (1517, 37392), (1558, 36408), (1681, 33744), (1776, 31939), (1968, 28823), (2109, 26896), (2337, 24272), (2812, 20172), (3034, 18696), (3116, 18204), (3362, 16872), (4218, 13448), (4551, 12464), (4674, 12136), (5043, 11248), (5624, 10086), (6068, 9348), (6232, 9102), (6724, 8436)]