56057859468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5743}}^1\times {\mathrm{20857}}^1$

素因数の和:26623

約数の個数: 72

約数和(自身を含む): 152635840448

約数和(自身を除く): 96577980980

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 5743, 11486, 17229, 20857, 22972, 34458, 41714, 51687, 62571, 68916, 74659, 83428, 103374, 125142, 149318, 187713, 206748, 223977, 250284, 271141, 298636, 375426, 447954, 542282, 671931, 750852, 813423, 895908, 1084564, 1343862, 1626846, 2440269, 2687724, 3253692, 4880538, 9761076, 119781751, 239563502, 359345253, 479127004, 718690506, 1078035759, 1437381012, 1557162763, 2156071518, 3114325526, 4312143036, 4671488289, 6228651052, 9342976578, 14014464867, 18685953156, 28028929734, 56057859468]

約数ペア:

[(1, 56057859468), (2, 28028929734), (3, 18685953156), (4, 14014464867), (6, 9342976578), (9, 6228651052), (12, 4671488289), (13, 4312143036), (18, 3114325526), (26, 2156071518), (36, 1557162763), (39, 1437381012), (52, 1078035759), (78, 718690506), (117, 479127004), (156, 359345253), (234, 239563502), (468, 119781751), (5743, 9761076), (11486, 4880538), (17229, 3253692), (20857, 2687724), (22972, 2440269), (34458, 1626846), (41714, 1343862), (51687, 1084564), (62571, 895908), (68916, 813423), (74659, 750852), (83428, 671931), (103374, 542282), (125142, 447954), (149318, 375426), (187713, 298636), (206748, 271141), (223977, 250284)]