40372695220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{44531}}^1$

素因数の和:44881

約数の個数: 96

約数和(自身を含む): 99921257856

約数和(自身を除く): 59548562636

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 317, 572, 634, 715, 1268, 1430, 1585, 2860, 3170, 3487, 4121, 6340, 6974, 8242, 13948, 16484, 17435, 20605, 34870, 41210, 44531, 45331, 69740, 82420, 89062, 90662, 178124, 181324, 222655, 226655, 445310, 453310, 489841, 578903, 890620, 906620, 979682, 1157806, 1959364, 2315612, 2449205, 2894515, 4898410, 5789030, 6367933, 9796820, 11578060, 12735866, 14116327, 25471732, 28232654, 31839665, 56465308, 63679330, 70581635, 127358660, 141163270, 155279597, 183512251, 282326540, 310559194, 367024502, 621118388, 734049004, 776397985, 917561255, 1552795970, 1835122510, 2018634761, 3105591940, 3670245020, 4037269522, 8074539044, 10093173805, 20186347610, 40372695220]

約数ペア:

[(1, 40372695220), (2, 20186347610), (4, 10093173805), (5, 8074539044), (10, 4037269522), (11, 3670245020), (13, 3105591940), (20, 2018634761), (22, 1835122510), (26, 1552795970), (44, 917561255), (52, 776397985), (55, 734049004), (65, 621118388), (110, 367024502), (130, 310559194), (143, 282326540), (220, 183512251), (260, 155279597), (286, 141163270), (317, 127358660), (572, 70581635), (634, 63679330), (715, 56465308), (1268, 31839665), (1430, 28232654), (1585, 25471732), (2860, 14116327), (3170, 12735866), (3487, 11578060), (4121, 9796820), (6340, 6367933), (6974, 5789030), (8242, 4898410), (13948, 2894515), (16484, 2449205), (17435, 2315612), (20605, 1959364), (34870, 1157806), (41210, 979682), (44531, 906620), (45331, 890620), (69740, 578903), (82420, 489841), (89062, 453310), (90662, 445310), (178124, 226655), (181324, 222655)]