48601384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 102493440

約数和(自身を除く): 53892056

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 61, 94, 104, 122, 163, 188, 244, 326, 376, 488, 611, 652, 793, 1222, 1304, 1586, 2119, 2444, 2867, 3172, 4238, 4888, 5734, 6344, 7661, 8476, 9943, 11468, 15322, 16952, 19886, 22936, 30644, 37271, 39772, 61288, 74542, 79544, 99593, 129259, 149084, 199186, 258518, 298168, 398372, 467321, 517036, 796744, 934642, 1034072, 1869284, 3738568, 6075173, 12150346, 24300692, 48601384]

約数ペア:

[(1, 48601384), (2, 24300692), (4, 12150346), (8, 6075173), (13, 3738568), (26, 1869284), (47, 1034072), (52, 934642), (61, 796744), (94, 517036), (104, 467321), (122, 398372), (163, 298168), (188, 258518), (244, 199186), (326, 149084), (376, 129259), (488, 99593), (611, 79544), (652, 74542), (793, 61288), (1222, 39772), (1304, 37271), (1586, 30644), (2119, 22936), (2444, 19886), (2867, 16952), (3172, 15322), (4238, 11468), (4888, 9943), (5734, 8476), (6344, 7661)]