47999550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4507}}^1$

素因数の和:4593

約数の個数: 48

約数和(自身を含む): 120742272

約数和(自身を除く): 72742722

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 3550, 4507, 5325, 9014, 10650, 13521, 22535, 27042, 45070, 67605, 112675, 135210, 225350, 319997, 338025, 639994, 676050, 959991, 1599985, 1919982, 3199970, 4799955, 7999925, 9599910, 15999850, 23999775, 47999550]

約数ペア:

[(1, 47999550), (2, 23999775), (3, 15999850), (5, 9599910), (6, 7999925), (10, 4799955), (15, 3199970), (25, 1919982), (30, 1599985), (50, 959991), (71, 676050), (75, 639994), (142, 338025), (150, 319997), (213, 225350), (355, 135210), (426, 112675), (710, 67605), (1065, 45070), (1775, 27042), (2130, 22535), (3550, 13521), (4507, 10650), (5325, 9014)]