40018056

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2729}}^1$

素因数の和:2798

約数の個数: 64

約数和(自身を含む): 110073600

約数和(自身を除く): 70055544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 2729, 3666, 4888, 5458, 7332, 8187, 10916, 14664, 16374, 21832, 32748, 35477, 65496, 70954, 106431, 128263, 141908, 212862, 256526, 283816, 384789, 425724, 513052, 769578, 851448, 1026104, 1539156, 1667419, 3078312, 3334838, 5002257, 6669676, 10004514, 13339352, 20009028, 40018056]

約数ペア:

[(1, 40018056), (2, 20009028), (3, 13339352), (4, 10004514), (6, 6669676), (8, 5002257), (12, 3334838), (13, 3078312), (24, 1667419), (26, 1539156), (39, 1026104), (47, 851448), (52, 769578), (78, 513052), (94, 425724), (104, 384789), (141, 283816), (156, 256526), (188, 212862), (282, 141908), (312, 128263), (376, 106431), (564, 70954), (611, 65496), (1128, 35477), (1222, 32748), (1833, 21832), (2444, 16374), (2729, 14664), (3666, 10916), (4888, 8187), (5458, 7332)]