38501580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3797}}^1$

素因数の和:3835

約数の個数: 72

約数和(自身を含む): 116765712

約数和(自身を除く): 78264132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 3797, 5070, 7594, 10140, 11391, 15188, 18985, 22782, 37970, 45564, 49361, 56955, 75940, 98722, 113910, 148083, 197444, 227820, 246805, 296166, 493610, 592332, 641693, 740415, 987220, 1283386, 1480830, 1925079, 2566772, 2961660, 3208465, 3850158, 6416930, 7700316, 9625395, 12833860, 19250790, 38501580]

約数ペア:

[(1, 38501580), (2, 19250790), (3, 12833860), (4, 9625395), (5, 7700316), (6, 6416930), (10, 3850158), (12, 3208465), (13, 2961660), (15, 2566772), (20, 1925079), (26, 1480830), (30, 1283386), (39, 987220), (52, 740415), (60, 641693), (65, 592332), (78, 493610), (130, 296166), (156, 246805), (169, 227820), (195, 197444), (260, 148083), (338, 113910), (390, 98722), (507, 75940), (676, 56955), (780, 49361), (845, 45564), (1014, 37970), (1690, 22782), (2028, 18985), (2535, 15188), (3380, 11391), (3797, 10140), (5070, 7594)]