39061550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 85708800

約数和(自身を除く): 46647250

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 31, 50, 55, 58, 62, 79, 110, 145, 155, 158, 275, 290, 310, 319, 341, 395, 550, 638, 682, 725, 775, 790, 869, 899, 1450, 1550, 1595, 1705, 1738, 1798, 1975, 2291, 2449, 3190, 3410, 3950, 4345, 4495, 4582, 4898, 7975, 8525, 8690, 8990, 9889, 11455, 12245, 15950, 17050, 19778, 21725, 22475, 22910, 24490, 25201, 26939, 43450, 44950, 49445, 50402, 53878, 57275, 61225, 71021, 98890, 114550, 122450, 126005, 134695, 142042, 247225, 252010, 269390, 355105, 494450, 630025, 673475, 710210, 781231, 1260050, 1346950, 1562462, 1775525, 3551050, 3906155, 7812310, 19530775, 39061550]

約数ペア:

[(1, 39061550), (2, 19530775), (5, 7812310), (10, 3906155), (11, 3551050), (22, 1775525), (25, 1562462), (29, 1346950), (31, 1260050), (50, 781231), (55, 710210), (58, 673475), (62, 630025), (79, 494450), (110, 355105), (145, 269390), (155, 252010), (158, 247225), (275, 142042), (290, 134695), (310, 126005), (319, 122450), (341, 114550), (395, 98890), (550, 71021), (638, 61225), (682, 57275), (725, 53878), (775, 50402), (790, 49445), (869, 44950), (899, 43450), (1450, 26939), (1550, 25201), (1595, 24490), (1705, 22910), (1738, 22475), (1798, 21725), (1975, 19778), (2291, 17050), (2449, 15950), (3190, 12245), (3410, 11455), (3950, 9889), (4345, 8990), (4495, 8690), (4582, 8525), (4898, 7975)]