37223420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2347}}^1$

素因数の和:2430

約数の個数: 48

約数和(自身を含む): 85598688

約数和(自身を除く): 48375268

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 244, 260, 305, 610, 793, 1220, 1586, 2347, 3172, 3965, 4694, 7930, 9388, 11735, 15860, 23470, 30511, 46940, 61022, 122044, 143167, 152555, 286334, 305110, 572668, 610220, 715835, 1431670, 1861171, 2863340, 3722342, 7444684, 9305855, 18611710, 37223420]

約数ペア:

[(1, 37223420), (2, 18611710), (4, 9305855), (5, 7444684), (10, 3722342), (13, 2863340), (20, 1861171), (26, 1431670), (52, 715835), (61, 610220), (65, 572668), (122, 305110), (130, 286334), (244, 152555), (260, 143167), (305, 122044), (610, 61022), (793, 46940), (1220, 30511), (1586, 23470), (2347, 15860), (3172, 11735), (3965, 9388), (4694, 7930)]