50677250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 105670656

約数和(自身を除く): 54993406

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 125, 130, 155, 250, 310, 325, 403, 503, 650, 775, 806, 1006, 1550, 1625, 2015, 2515, 3250, 3875, 4030, 5030, 6539, 7750, 10075, 12575, 13078, 15593, 20150, 25150, 31186, 32695, 50375, 62875, 65390, 77965, 100750, 125750, 155930, 163475, 202709, 326950, 389825, 405418, 779650, 817375, 1013545, 1634750, 1949125, 2027090, 3898250, 5067725, 10135450, 25338625, 50677250]

約数ペア:

[(1, 50677250), (2, 25338625), (5, 10135450), (10, 5067725), (13, 3898250), (25, 2027090), (26, 1949125), (31, 1634750), (50, 1013545), (62, 817375), (65, 779650), (125, 405418), (130, 389825), (155, 326950), (250, 202709), (310, 163475), (325, 155930), (403, 125750), (503, 100750), (650, 77965), (775, 65390), (806, 62875), (1006, 50375), (1550, 32695), (1625, 31186), (2015, 25150), (2515, 20150), (3250, 15593), (3875, 13078), (4030, 12575), (5030, 10075), (6539, 7750)]