49375870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 98703360

約数和(自身を除く): 49327490

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 83, 95, 101, 155, 166, 190, 202, 310, 415, 505, 589, 830, 1010, 1178, 1577, 1919, 2573, 2945, 3131, 3154, 3838, 5146, 5890, 6262, 7885, 8383, 9595, 12865, 15655, 15770, 16766, 19190, 25730, 31310, 41915, 48887, 59489, 83830, 97774, 118978, 159277, 244435, 259873, 297445, 318554, 488870, 519746, 594890, 796385, 1299365, 1592770, 2598730, 4937587, 9875174, 24687935, 49375870]

約数ペア:

[(1, 49375870), (2, 24687935), (5, 9875174), (10, 4937587), (19, 2598730), (31, 1592770), (38, 1299365), (62, 796385), (83, 594890), (95, 519746), (101, 488870), (155, 318554), (166, 297445), (190, 259873), (202, 244435), (310, 159277), (415, 118978), (505, 97774), (589, 83830), (830, 59489), (1010, 48887), (1178, 41915), (1577, 31310), (1919, 25730), (2573, 19190), (2945, 16766), (3131, 15770), (3154, 15655), (3838, 12865), (5146, 9595), (5890, 8383), (6262, 7885)]