42029750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 94753152

約数和(自身を除く): 52723402

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 49, 50, 70, 73, 94, 98, 125, 146, 175, 235, 245, 250, 329, 350, 365, 470, 490, 511, 658, 730, 875, 1022, 1175, 1225, 1645, 1750, 1825, 2303, 2350, 2450, 2555, 3290, 3431, 3577, 3650, 4606, 5110, 5875, 6125, 6862, 7154, 8225, 9125, 11515, 11750, 12250, 12775, 16450, 17155, 17885, 18250, 23030, 24017, 25550, 34310, 35770, 41125, 48034, 57575, 63875, 82250, 85775, 89425, 115150, 120085, 127750, 168119, 171550, 178850, 240170, 287875, 336238, 428875, 447125, 575750, 600425, 840595, 857750, 894250, 1200850, 1681190, 3002125, 4202975, 6004250, 8405950, 21014875, 42029750]

約数ペア:

[(1, 42029750), (2, 21014875), (5, 8405950), (7, 6004250), (10, 4202975), (14, 3002125), (25, 1681190), (35, 1200850), (47, 894250), (49, 857750), (50, 840595), (70, 600425), (73, 575750), (94, 447125), (98, 428875), (125, 336238), (146, 287875), (175, 240170), (235, 178850), (245, 171550), (250, 168119), (329, 127750), (350, 120085), (365, 115150), (470, 89425), (490, 85775), (511, 82250), (658, 63875), (730, 57575), (875, 48034), (1022, 41125), (1175, 35770), (1225, 34310), (1645, 25550), (1750, 24017), (1825, 23030), (2303, 18250), (2350, 17885), (2450, 17155), (2555, 16450), (3290, 12775), (3431, 12250), (3577, 11750), (3650, 11515), (4606, 9125), (5110, 8225), (5875, 7154), (6125, 6862)]