42590850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{9791}}^1$

素因数の和:9835

約数の個数: 48

約数和(自身を含む): 109278720

約数和(自身を除く): 66687870

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 9791, 19582, 29373, 48955, 58746, 97910, 146865, 244775, 283939, 293730, 489550, 567878, 734325, 851817, 1419695, 1468650, 1703634, 2839390, 4259085, 7098475, 8518170, 14196950, 21295425, 42590850]

約数ペア:

[(1, 42590850), (2, 21295425), (3, 14196950), (5, 8518170), (6, 7098475), (10, 4259085), (15, 2839390), (25, 1703634), (29, 1468650), (30, 1419695), (50, 851817), (58, 734325), (75, 567878), (87, 489550), (145, 293730), (150, 283939), (174, 244775), (290, 146865), (435, 97910), (725, 58746), (870, 48955), (1450, 29373), (2175, 19582), (4350, 9791)]