38548380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 118004544

約数和(自身を除く): 79456164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 73, 78, 130, 146, 156, 195, 219, 260, 292, 365, 390, 438, 677, 730, 780, 876, 949, 1095, 1354, 1460, 1898, 2031, 2190, 2708, 2847, 3385, 3796, 4062, 4380, 4745, 5694, 6770, 8124, 8801, 9490, 10155, 11388, 13540, 14235, 17602, 18980, 20310, 26403, 28470, 35204, 40620, 44005, 49421, 52806, 56940, 88010, 98842, 105612, 132015, 148263, 176020, 197684, 247105, 264030, 296526, 494210, 528060, 593052, 642473, 741315, 988420, 1284946, 1482630, 1927419, 2569892, 2965260, 3212365, 3854838, 6424730, 7709676, 9637095, 12849460, 19274190, 38548380]

約数ペア:

[(1, 38548380), (2, 19274190), (3, 12849460), (4, 9637095), (5, 7709676), (6, 6424730), (10, 3854838), (12, 3212365), (13, 2965260), (15, 2569892), (20, 1927419), (26, 1482630), (30, 1284946), (39, 988420), (52, 741315), (60, 642473), (65, 593052), (73, 528060), (78, 494210), (130, 296526), (146, 264030), (156, 247105), (195, 197684), (219, 176020), (260, 148263), (292, 132015), (365, 105612), (390, 98842), (438, 88010), (677, 56940), (730, 52806), (780, 49421), (876, 44005), (949, 40620), (1095, 35204), (1354, 28470), (1460, 26403), (1898, 20310), (2031, 18980), (2190, 17602), (2708, 14235), (2847, 13540), (3385, 11388), (3796, 10155), (4062, 9490), (4380, 8801), (4745, 8124), (5694, 6770)]