49293660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63197}}^1$

素因数の和:63222

約数の個数: 48

約数和(自身を含む): 148641696

約数和(自身を除く): 99348036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 63197, 126394, 189591, 252788, 315985, 379182, 631970, 758364, 821561, 947955, 1263940, 1643122, 1895910, 2464683, 3286244, 3791820, 4107805, 4929366, 8215610, 9858732, 12323415, 16431220, 24646830, 49293660]

約数ペア:

[(1, 49293660), (2, 24646830), (3, 16431220), (4, 12323415), (5, 9858732), (6, 8215610), (10, 4929366), (12, 4107805), (13, 3791820), (15, 3286244), (20, 2464683), (26, 1895910), (30, 1643122), (39, 1263940), (52, 947955), (60, 821561), (65, 758364), (78, 631970), (130, 379182), (156, 315985), (195, 252788), (260, 189591), (390, 126394), (780, 63197)]