43001672

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 95406720

約数和(自身を除く): 52405048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 73, 134, 146, 157, 268, 292, 314, 469, 511, 536, 584, 628, 938, 1022, 1099, 1256, 1876, 2044, 2198, 3752, 4088, 4396, 4891, 8792, 9782, 10519, 11461, 19564, 21038, 22922, 34237, 39128, 42076, 45844, 68474, 73633, 80227, 84152, 91688, 136948, 147266, 160454, 273896, 294532, 320908, 589064, 641816, 767887, 1535774, 3071548, 5375209, 6143096, 10750418, 21500836, 43001672]

約数ペア:

[(1, 43001672), (2, 21500836), (4, 10750418), (7, 6143096), (8, 5375209), (14, 3071548), (28, 1535774), (56, 767887), (67, 641816), (73, 589064), (134, 320908), (146, 294532), (157, 273896), (268, 160454), (292, 147266), (314, 136948), (469, 91688), (511, 84152), (536, 80227), (584, 73633), (628, 68474), (938, 45844), (1022, 42076), (1099, 39128), (1256, 34237), (1876, 22922), (2044, 21038), (2198, 19564), (3752, 11461), (4088, 10519), (4396, 9782), (4891, 8792)]