37039580

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 80396064

約数和(自身を除く): 43356484

約数列:

[1, 2, 4, 5, 10, 20, 53, 83, 106, 166, 212, 265, 332, 415, 421, 530, 830, 842, 1060, 1660, 1684, 2105, 4210, 4399, 8420, 8798, 17596, 21995, 22313, 34943, 43990, 44626, 69886, 87980, 89252, 111565, 139772, 174715, 223130, 349430, 446260, 698860, 1851979, 3703958, 7407916, 9259895, 18519790, 37039580]

約数ペア:

[(1, 37039580), (2, 18519790), (4, 9259895), (5, 7407916), (10, 3703958), (20, 1851979), (53, 698860), (83, 446260), (106, 349430), (166, 223130), (212, 174715), (265, 139772), (332, 111565), (415, 89252), (421, 87980), (530, 69886), (830, 44626), (842, 43990), (1060, 34943), (1660, 22313), (1684, 21995), (2105, 17596), (4210, 8798), (4399, 8420)]