49283820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2423}}^1$

素因数の和:2551

約数の個数: 72

約数和(自身を含む): 150879456

約数和(自身を除く): 101595636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 2423, 3390, 4068, 4846, 5085, 6780, 7269, 9692, 10170, 12115, 14538, 20340, 21807, 24230, 29076, 36345, 43614, 48460, 72690, 87228, 109035, 145380, 218070, 273799, 436140, 547598, 821397, 1095196, 1368995, 1642794, 2464191, 2737990, 3285588, 4106985, 4928382, 5475980, 8213970, 9856764, 12320955, 16427940, 24641910, 49283820]

約数ペア:

[(1, 49283820), (2, 24641910), (3, 16427940), (4, 12320955), (5, 9856764), (6, 8213970), (9, 5475980), (10, 4928382), (12, 4106985), (15, 3285588), (18, 2737990), (20, 2464191), (30, 1642794), (36, 1368995), (45, 1095196), (60, 821397), (90, 547598), (113, 436140), (180, 273799), (226, 218070), (339, 145380), (452, 109035), (565, 87228), (678, 72690), (1017, 48460), (1130, 43614), (1356, 36345), (1695, 29076), (2034, 24230), (2260, 21807), (2423, 20340), (3390, 14538), (4068, 12115), (4846, 10170), (5085, 9692), (6780, 7269)]