40607910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1499}}^1$

素因数の和:1562

約数の個数: 96

約数和(自身を含む): 123552000

約数和(自身を除く): 82944090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 210, 215, 258, 301, 315, 387, 430, 602, 630, 645, 774, 903, 1290, 1499, 1505, 1806, 1935, 2709, 2998, 3010, 3870, 4497, 4515, 5418, 7495, 8994, 9030, 10493, 13491, 13545, 14990, 20986, 22485, 26982, 27090, 31479, 44970, 52465, 62958, 64457, 67455, 94437, 104930, 128914, 134910, 157395, 188874, 193371, 314790, 322285, 386742, 451199, 472185, 580113, 644570, 902398, 944370, 966855, 1160226, 1353597, 1933710, 2255995, 2707194, 2900565, 4060791, 4511990, 5801130, 6767985, 8121582, 13535970, 20303955, 40607910]

約数ペア:

[(1, 40607910), (2, 20303955), (3, 13535970), (5, 8121582), (6, 6767985), (7, 5801130), (9, 4511990), (10, 4060791), (14, 2900565), (15, 2707194), (18, 2255995), (21, 1933710), (30, 1353597), (35, 1160226), (42, 966855), (43, 944370), (45, 902398), (63, 644570), (70, 580113), (86, 472185), (90, 451199), (105, 386742), (126, 322285), (129, 314790), (210, 193371), (215, 188874), (258, 157395), (301, 134910), (315, 128914), (387, 104930), (430, 94437), (602, 67455), (630, 64457), (645, 62958), (774, 52465), (903, 44970), (1290, 31479), (1499, 27090), (1505, 26982), (1806, 22485), (1935, 20986), (2709, 14990), (2998, 13545), (3010, 13491), (3870, 10493), (4497, 9030), (4515, 8994), (5418, 7495)]