53124948

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 139915776

約数和(自身を除く): 86790828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 181, 186, 263, 279, 362, 372, 526, 543, 558, 724, 789, 1052, 1086, 1116, 1578, 1629, 2172, 2367, 3156, 3258, 4734, 5611, 6516, 8153, 9468, 11222, 16306, 16833, 22444, 24459, 32612, 33666, 47603, 48918, 50499, 67332, 73377, 95206, 97836, 100998, 142809, 146754, 190412, 201996, 285618, 293508, 428427, 571236, 856854, 1475693, 1713708, 2951386, 4427079, 5902772, 8854158, 13281237, 17708316, 26562474, 53124948]

約数ペア:

[(1, 53124948), (2, 26562474), (3, 17708316), (4, 13281237), (6, 8854158), (9, 5902772), (12, 4427079), (18, 2951386), (31, 1713708), (36, 1475693), (62, 856854), (93, 571236), (124, 428427), (181, 293508), (186, 285618), (263, 201996), (279, 190412), (362, 146754), (372, 142809), (526, 100998), (543, 97836), (558, 95206), (724, 73377), (789, 67332), (1052, 50499), (1086, 48918), (1116, 47603), (1578, 33666), (1629, 32612), (2172, 24459), (2367, 22444), (3156, 16833), (3258, 16306), (4734, 11222), (5611, 9468), (6516, 8153)]