47198120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2298

約数の個数: 64

約数和(自身を含む): 116121600

約数和(自身を除く): 68923480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1240, 2108, 2239, 2635, 4216, 4478, 5270, 8956, 10540, 11195, 17912, 21080, 22390, 38063, 44780, 69409, 76126, 89560, 138818, 152252, 190315, 277636, 304504, 347045, 380630, 555272, 694090, 761260, 1179953, 1388180, 1522520, 2359906, 2776360, 4719812, 5899765, 9439624, 11799530, 23599060, 47198120]

約数ペア:

[(1, 47198120), (2, 23599060), (4, 11799530), (5, 9439624), (8, 5899765), (10, 4719812), (17, 2776360), (20, 2359906), (31, 1522520), (34, 1388180), (40, 1179953), (62, 761260), (68, 694090), (85, 555272), (124, 380630), (136, 347045), (155, 304504), (170, 277636), (248, 190315), (310, 152252), (340, 138818), (527, 89560), (620, 76126), (680, 69409), (1054, 44780), (1240, 38063), (2108, 22390), (2239, 21080), (2635, 17912), (4216, 11195), (4478, 10540), (5270, 8956)]