49970050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1303}}^1$

素因数の和:1387

約数の個数: 48

約数和(自身を含む): 101868480

約数和(自身を除く): 51898430

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 118, 130, 295, 325, 590, 650, 767, 1303, 1475, 1534, 2606, 2950, 3835, 6515, 7670, 13030, 16939, 19175, 32575, 33878, 38350, 65150, 76877, 84695, 153754, 169390, 384385, 423475, 768770, 846950, 999401, 1921925, 1998802, 3843850, 4997005, 9994010, 24985025, 49970050]

約数ペア:

[(1, 49970050), (2, 24985025), (5, 9994010), (10, 4997005), (13, 3843850), (25, 1998802), (26, 1921925), (50, 999401), (59, 846950), (65, 768770), (118, 423475), (130, 384385), (295, 169390), (325, 153754), (590, 84695), (650, 76877), (767, 65150), (1303, 38350), (1475, 33878), (1534, 32575), (2606, 19175), (2950, 16939), (3835, 13030), (6515, 7670)]