49446550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 105707520

約数和(自身を除く): 56260970

約数列:

[1, 2, 5, 10, 19, 23, 25, 31, 38, 46, 50, 62, 73, 95, 115, 146, 155, 190, 230, 310, 365, 437, 475, 575, 589, 713, 730, 775, 874, 950, 1150, 1178, 1387, 1426, 1550, 1679, 1825, 2185, 2263, 2774, 2945, 3358, 3565, 3650, 4370, 4526, 5890, 6935, 7130, 8395, 10925, 11315, 13547, 13870, 14725, 16790, 17825, 21850, 22630, 27094, 29450, 31901, 34675, 35650, 41975, 42997, 52049, 56575, 63802, 67735, 69350, 83950, 85994, 104098, 113150, 135470, 159505, 214985, 260245, 319010, 338675, 429970, 520490, 677350, 797525, 988931, 1074925, 1301225, 1595050, 1977862, 2149850, 2602450, 4944655, 9889310, 24723275, 49446550]

約数ペア:

[(1, 49446550), (2, 24723275), (5, 9889310), (10, 4944655), (19, 2602450), (23, 2149850), (25, 1977862), (31, 1595050), (38, 1301225), (46, 1074925), (50, 988931), (62, 797525), (73, 677350), (95, 520490), (115, 429970), (146, 338675), (155, 319010), (190, 260245), (230, 214985), (310, 159505), (365, 135470), (437, 113150), (475, 104098), (575, 85994), (589, 83950), (713, 69350), (730, 67735), (775, 63802), (874, 56575), (950, 52049), (1150, 42997), (1178, 41975), (1387, 35650), (1426, 34675), (1550, 31901), (1679, 29450), (1825, 27094), (2185, 22630), (2263, 21850), (2774, 17825), (2945, 16790), (3358, 14725), (3565, 13870), (3650, 13547), (4370, 11315), (4526, 10925), (5890, 8395), (6935, 7130)]