42640647552

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1948129}}^1$

素因数の和:1948168

約数の個数: 96

約数和(自身を含む): 129161019000

約数和(自身を除く): 86520371448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 5472, 7296, 10944, 21888, 1948129, 3896258, 5844387, 7792516, 11688774, 15585032, 17533161, 23377548, 31170064, 35066322, 37014451, 46755096, 62340128, 70132644, 74028902, 93510192, 111043353, 124680256, 140265288, 148057804, 187020384, 222086706, 249360512, 280530576, 296115608, 333130059, 374040768, 444173412, 561061152, 592231216, 666260118, 748081536, 888346824, 1122122304, 1184462432, 1332520236, 1776693648, 2244244608, 2368924864, 2665040472, 3553387296, 4737849728, 5330080944, 7106774592, 10660161888, 14213549184, 21320323776, 42640647552]

約数ペア:

[(1, 42640647552), (2, 21320323776), (3, 14213549184), (4, 10660161888), (6, 7106774592), (8, 5330080944), (9, 4737849728), (12, 3553387296), (16, 2665040472), (18, 2368924864), (19, 2244244608), (24, 1776693648), (32, 1332520236), (36, 1184462432), (38, 1122122304), (48, 888346824), (57, 748081536), (64, 666260118), (72, 592231216), (76, 561061152), (96, 444173412), (114, 374040768), (128, 333130059), (144, 296115608), (152, 280530576), (171, 249360512), (192, 222086706), (228, 187020384), (288, 148057804), (304, 140265288), (342, 124680256), (384, 111043353), (456, 93510192), (576, 74028902), (608, 70132644), (684, 62340128), (912, 46755096), (1152, 37014451), (1216, 35066322), (1368, 31170064), (1824, 23377548), (2432, 17533161), (2736, 15585032), (3648, 11688774), (5472, 7792516), (7296, 5844387), (10944, 3896258), (21888, 1948129)]