48949940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3191}}^1$

素因数の和:3272

約数の個数: 48

約数和(自身を含む): 112613760

約数和(自身を除く): 63663820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 3068, 3191, 3835, 6382, 7670, 12764, 15340, 15955, 31910, 41483, 63820, 82966, 165932, 188269, 207415, 376538, 414830, 753076, 829660, 941345, 1882690, 2447497, 3765380, 4894994, 9789988, 12237485, 24474970, 48949940]

約数ペア:

[(1, 48949940), (2, 24474970), (4, 12237485), (5, 9789988), (10, 4894994), (13, 3765380), (20, 2447497), (26, 1882690), (52, 941345), (59, 829660), (65, 753076), (118, 414830), (130, 376538), (236, 207415), (260, 188269), (295, 165932), (590, 82966), (767, 63820), (1180, 41483), (1534, 31910), (3068, 15955), (3191, 15340), (3835, 12764), (6382, 7670)]