48748830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{523}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 126766080

約数和(自身を除く): 78017250

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 239, 390, 478, 523, 717, 1046, 1195, 1434, 1569, 2390, 2615, 3107, 3138, 3585, 5230, 6214, 6799, 7170, 7845, 9321, 13598, 15535, 15690, 18642, 20397, 31070, 33995, 40794, 46605, 67990, 93210, 101985, 124997, 203970, 249994, 374991, 624985, 749982, 1249970, 1624961, 1874955, 3249922, 3749910, 4874883, 8124805, 9749766, 16249610, 24374415, 48748830]

約数ペア:

[(1, 48748830), (2, 24374415), (3, 16249610), (5, 9749766), (6, 8124805), (10, 4874883), (13, 3749910), (15, 3249922), (26, 1874955), (30, 1624961), (39, 1249970), (65, 749982), (78, 624985), (130, 374991), (195, 249994), (239, 203970), (390, 124997), (478, 101985), (523, 93210), (717, 67990), (1046, 46605), (1195, 40794), (1434, 33995), (1569, 31070), (2390, 20397), (2615, 18642), (3107, 15690), (3138, 15535), (3585, 13598), (5230, 9321), (6214, 7845), (6799, 7170)]