42076216

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1993}}^1$

素因数の和:2048

約数の個数: 64

約数和(自身を含む): 100497600

約数和(自身を除く): 58421384

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1508, 1624, 1993, 2639, 3016, 3986, 5278, 7972, 10556, 13951, 15944, 21112, 25909, 27902, 51818, 55804, 57797, 103636, 111608, 115594, 181363, 207272, 231188, 362726, 404579, 462376, 725452, 751361, 809158, 1450904, 1502722, 1618316, 3005444, 3236632, 5259527, 6010888, 10519054, 21038108, 42076216]

約数ペア:

[(1, 42076216), (2, 21038108), (4, 10519054), (7, 6010888), (8, 5259527), (13, 3236632), (14, 3005444), (26, 1618316), (28, 1502722), (29, 1450904), (52, 809158), (56, 751361), (58, 725452), (91, 462376), (104, 404579), (116, 362726), (182, 231188), (203, 207272), (232, 181363), (364, 115594), (377, 111608), (406, 103636), (728, 57797), (754, 55804), (812, 51818), (1508, 27902), (1624, 25909), (1993, 21112), (2639, 15944), (3016, 13951), (3986, 10556), (5278, 7972)]