38897508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 105106176

約数和(自身を除く): 66208668

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 37, 39, 46, 52, 69, 74, 78, 92, 111, 138, 148, 156, 222, 276, 293, 299, 444, 481, 586, 598, 851, 879, 897, 962, 1172, 1196, 1443, 1702, 1758, 1794, 1924, 2553, 2886, 3404, 3516, 3588, 3809, 5106, 5772, 6739, 7618, 10212, 10841, 11063, 11427, 13478, 15236, 20217, 21682, 22126, 22854, 26956, 32523, 33189, 40434, 43364, 44252, 45708, 65046, 66378, 80868, 87607, 130092, 132756, 140933, 175214, 249343, 262821, 281866, 350428, 422799, 498686, 525642, 563732, 748029, 845598, 997372, 1051284, 1496058, 1691196, 2992116, 3241459, 6482918, 9724377, 12965836, 19448754, 38897508]

約数ペア:

[(1, 38897508), (2, 19448754), (3, 12965836), (4, 9724377), (6, 6482918), (12, 3241459), (13, 2992116), (23, 1691196), (26, 1496058), (37, 1051284), (39, 997372), (46, 845598), (52, 748029), (69, 563732), (74, 525642), (78, 498686), (92, 422799), (111, 350428), (138, 281866), (148, 262821), (156, 249343), (222, 175214), (276, 140933), (293, 132756), (299, 130092), (444, 87607), (481, 80868), (586, 66378), (598, 65046), (851, 45708), (879, 44252), (897, 43364), (962, 40434), (1172, 33189), (1196, 32523), (1443, 26956), (1702, 22854), (1758, 22126), (1794, 21682), (1924, 20217), (2553, 15236), (2886, 13478), (3404, 11427), (3516, 11063), (3588, 10841), (3809, 10212), (5106, 7618), (5772, 6739)]