48541660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1327}}^1$

素因数の和:1426

約数の個数: 48

約数和(自身を含む): 107089920

約数和(自身を除く): 58548260

約数列:

[1, 2, 4, 5, 10, 20, 31, 59, 62, 118, 124, 155, 236, 295, 310, 590, 620, 1180, 1327, 1829, 2654, 3658, 5308, 6635, 7316, 9145, 13270, 18290, 26540, 36580, 41137, 78293, 82274, 156586, 164548, 205685, 313172, 391465, 411370, 782930, 822740, 1565860, 2427083, 4854166, 9708332, 12135415, 24270830, 48541660]

約数ペア:

[(1, 48541660), (2, 24270830), (4, 12135415), (5, 9708332), (10, 4854166), (20, 2427083), (31, 1565860), (59, 822740), (62, 782930), (118, 411370), (124, 391465), (155, 313172), (236, 205685), (295, 164548), (310, 156586), (590, 82274), (620, 78293), (1180, 41137), (1327, 36580), (1829, 26540), (2654, 18290), (3658, 13270), (5308, 9145), (6635, 7316)]