48902004

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1581

約数の個数: 72

約数和(自身を含む): 132088320

約数和(自身を除く): 83186316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 899, 1044, 1116, 1511, 1798, 2697, 3022, 3596, 4533, 5394, 6044, 8091, 9066, 10788, 13599, 16182, 18132, 27198, 32364, 43819, 46841, 54396, 87638, 93682, 131457, 140523, 175276, 187364, 262914, 281046, 394371, 421569, 525828, 562092, 788742, 843138, 1358389, 1577484, 1686276, 2716778, 4075167, 5433556, 8150334, 12225501, 16300668, 24451002, 48902004]

約数ペア:

[(1, 48902004), (2, 24451002), (3, 16300668), (4, 12225501), (6, 8150334), (9, 5433556), (12, 4075167), (18, 2716778), (29, 1686276), (31, 1577484), (36, 1358389), (58, 843138), (62, 788742), (87, 562092), (93, 525828), (116, 421569), (124, 394371), (174, 281046), (186, 262914), (261, 187364), (279, 175276), (348, 140523), (372, 131457), (522, 93682), (558, 87638), (899, 54396), (1044, 46841), (1116, 43819), (1511, 32364), (1798, 27198), (2697, 18132), (3022, 16182), (3596, 13599), (4533, 10788), (5394, 9066), (6044, 8091)]