49843040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:832

約数の個数: 96

約数和(自身を含む): 131072256

約数和(自身を除く): 81229216

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 403, 416, 496, 520, 620, 773, 806, 992, 1040, 1240, 1546, 1612, 2015, 2080, 2480, 3092, 3224, 3865, 4030, 4960, 6184, 6448, 7730, 8060, 10049, 12368, 12896, 15460, 16120, 20098, 23963, 24736, 30920, 32240, 40196, 47926, 50245, 61840, 64480, 80392, 95852, 100490, 119815, 123680, 160784, 191704, 200980, 239630, 311519, 321568, 383408, 401960, 479260, 623038, 766816, 803920, 958520, 1246076, 1557595, 1607840, 1917040, 2492152, 3115190, 3834080, 4984304, 6230380, 9968608, 12460760, 24921520, 49843040]

約数ペア:

[(1, 49843040), (2, 24921520), (4, 12460760), (5, 9968608), (8, 6230380), (10, 4984304), (13, 3834080), (16, 3115190), (20, 2492152), (26, 1917040), (31, 1607840), (32, 1557595), (40, 1246076), (52, 958520), (62, 803920), (65, 766816), (80, 623038), (104, 479260), (124, 401960), (130, 383408), (155, 321568), (160, 311519), (208, 239630), (248, 200980), (260, 191704), (310, 160784), (403, 123680), (416, 119815), (496, 100490), (520, 95852), (620, 80392), (773, 64480), (806, 61840), (992, 50245), (1040, 47926), (1240, 40196), (1546, 32240), (1612, 30920), (2015, 24736), (2080, 23963), (2480, 20098), (3092, 16120), (3224, 15460), (3865, 12896), (4030, 12368), (4960, 10049), (6184, 8060), (6448, 7730)]