39494460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 114573312

約数和(自身を除く): 75078852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 73, 127, 142, 146, 213, 219, 254, 284, 292, 355, 365, 381, 426, 438, 508, 635, 710, 730, 762, 852, 876, 1065, 1095, 1270, 1420, 1460, 1524, 1905, 2130, 2190, 2540, 3810, 4260, 4380, 5183, 7620, 9017, 9271, 10366, 15549, 18034, 18542, 20732, 25915, 27051, 27813, 31098, 36068, 37084, 45085, 46355, 51830, 54102, 55626, 62196, 77745, 90170, 92710, 103660, 108204, 111252, 135255, 139065, 155490, 180340, 185420, 270510, 278130, 310980, 541020, 556260, 658241, 1316482, 1974723, 2632964, 3291205, 3949446, 6582410, 7898892, 9873615, 13164820, 19747230, 39494460]

約数ペア:

[(1, 39494460), (2, 19747230), (3, 13164820), (4, 9873615), (5, 7898892), (6, 6582410), (10, 3949446), (12, 3291205), (15, 2632964), (20, 1974723), (30, 1316482), (60, 658241), (71, 556260), (73, 541020), (127, 310980), (142, 278130), (146, 270510), (213, 185420), (219, 180340), (254, 155490), (284, 139065), (292, 135255), (355, 111252), (365, 108204), (381, 103660), (426, 92710), (438, 90170), (508, 77745), (635, 62196), (710, 55626), (730, 54102), (762, 51830), (852, 46355), (876, 45085), (1065, 37084), (1095, 36068), (1270, 31098), (1420, 27813), (1460, 27051), (1524, 25915), (1905, 20732), (2130, 18542), (2190, 18034), (2540, 15549), (3810, 10366), (4260, 9271), (4380, 9017), (5183, 7620)]