50618350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:190

約数の個数: 72

約数和(自身を含む): 104154048

約数和(自身を除く): 53535698

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 113, 155, 170, 226, 289, 310, 425, 527, 565, 578, 775, 850, 1054, 1130, 1445, 1550, 1921, 2635, 2825, 2890, 3503, 3842, 5270, 5650, 7006, 7225, 8959, 9605, 13175, 14450, 17515, 17918, 19210, 26350, 32657, 35030, 44795, 48025, 59551, 65314, 87575, 89590, 96050, 119102, 163285, 175150, 223975, 297755, 326570, 447950, 595510, 816425, 1012367, 1488775, 1632850, 2024734, 2977550, 5061835, 10123670, 25309175, 50618350]

約数ペア:

[(1, 50618350), (2, 25309175), (5, 10123670), (10, 5061835), (17, 2977550), (25, 2024734), (31, 1632850), (34, 1488775), (50, 1012367), (62, 816425), (85, 595510), (113, 447950), (155, 326570), (170, 297755), (226, 223975), (289, 175150), (310, 163285), (425, 119102), (527, 96050), (565, 89590), (578, 87575), (775, 65314), (850, 59551), (1054, 48025), (1130, 44795), (1445, 35030), (1550, 32657), (1921, 26350), (2635, 19210), (2825, 17918), (2890, 17515), (3503, 14450), (3842, 13175), (5270, 9605), (5650, 8959), (7006, 7225)]