56973536

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 117411840

約数和(自身を除く): 60438304

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 79, 124, 158, 248, 316, 496, 632, 727, 992, 1264, 1454, 2449, 2528, 2908, 4898, 5816, 9796, 11632, 19592, 22537, 23264, 39184, 45074, 57433, 78368, 90148, 114866, 180296, 229732, 360592, 459464, 721184, 918928, 1780423, 1837856, 3560846, 7121692, 14243384, 28486768, 56973536]

約数ペア:

[(1, 56973536), (2, 28486768), (4, 14243384), (8, 7121692), (16, 3560846), (31, 1837856), (32, 1780423), (62, 918928), (79, 721184), (124, 459464), (158, 360592), (248, 229732), (316, 180296), (496, 114866), (632, 90148), (727, 78368), (992, 57433), (1264, 45074), (1454, 39184), (2449, 23264), (2528, 22537), (2908, 19592), (4898, 11632), (5816, 9796)]