53821248

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{21563}}^1$

素因数の和:21591

約数の個数: 56

約数和(自身を含む): 153363168

約数和(自身を除く): 99541920

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 21563, 43126, 64689, 86252, 129378, 172504, 258756, 280319, 345008, 517512, 560638, 690016, 840957, 1035024, 1121276, 1380032, 1681914, 2070048, 2242552, 3363828, 4140096, 4485104, 6727656, 8970208, 13455312, 17940416, 26910624, 53821248]

約数ペア:

[(1, 53821248), (2, 26910624), (3, 17940416), (4, 13455312), (6, 8970208), (8, 6727656), (12, 4485104), (13, 4140096), (16, 3363828), (24, 2242552), (26, 2070048), (32, 1681914), (39, 1380032), (48, 1121276), (52, 1035024), (64, 840957), (78, 690016), (96, 560638), (104, 517512), (156, 345008), (192, 280319), (208, 258756), (312, 172504), (416, 129378), (624, 86252), (832, 64689), (1248, 43126), (2496, 21563)]