39602420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 99743616

約数和(自身を除く): 60141196

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 61, 65, 110, 122, 130, 143, 220, 227, 244, 260, 286, 305, 454, 572, 610, 671, 715, 793, 908, 1135, 1220, 1342, 1430, 1586, 2270, 2497, 2684, 2860, 2951, 3172, 3355, 3965, 4540, 4994, 5902, 6710, 7930, 8723, 9988, 11804, 12485, 13420, 13847, 14755, 15860, 17446, 24970, 27694, 29510, 32461, 34892, 43615, 49940, 55388, 59020, 64922, 69235, 87230, 129844, 138470, 152317, 162305, 174460, 180011, 276940, 304634, 324610, 360022, 609268, 649220, 720044, 761585, 900055, 1523170, 1800110, 1980121, 3046340, 3600220, 3960242, 7920484, 9900605, 19801210, 39602420]

約数ペア:

[(1, 39602420), (2, 19801210), (4, 9900605), (5, 7920484), (10, 3960242), (11, 3600220), (13, 3046340), (20, 1980121), (22, 1800110), (26, 1523170), (44, 900055), (52, 761585), (55, 720044), (61, 649220), (65, 609268), (110, 360022), (122, 324610), (130, 304634), (143, 276940), (220, 180011), (227, 174460), (244, 162305), (260, 152317), (286, 138470), (305, 129844), (454, 87230), (572, 69235), (610, 64922), (671, 59020), (715, 55388), (793, 49940), (908, 43615), (1135, 34892), (1220, 32461), (1342, 29510), (1430, 27694), (1586, 24970), (2270, 17446), (2497, 15860), (2684, 14755), (2860, 13847), (2951, 13420), (3172, 12485), (3355, 11804), (3965, 9988), (4540, 8723), (4994, 7930), (5902, 6710)]