56984148

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:275

約数の個数: 120

約数和(自身を含む): 163355808

約数和(自身を除く): 106371660

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 83, 108, 117, 156, 162, 163, 166, 234, 249, 324, 326, 332, 351, 468, 489, 498, 652, 702, 747, 978, 996, 1053, 1079, 1404, 1467, 1494, 1956, 2106, 2119, 2158, 2241, 2934, 2988, 3237, 4212, 4238, 4316, 4401, 4482, 5868, 6357, 6474, 6723, 8476, 8802, 8964, 9711, 12714, 12948, 13203, 13446, 13529, 17604, 19071, 19422, 25428, 26406, 26892, 27058, 29133, 38142, 38844, 40587, 52812, 54116, 57213, 58266, 76284, 81174, 87399, 114426, 116532, 121761, 162348, 171639, 174798, 175877, 228852, 243522, 343278, 349596, 351754, 365283, 487044, 527631, 686556, 703508, 730566, 1055262, 1095849, 1461132, 1582893, 2110524, 2191698, 3165786, 4383396, 4748679, 6331572, 9497358, 14246037, 18994716, 28492074, 56984148]

約数ペア:

[(1, 56984148), (2, 28492074), (3, 18994716), (4, 14246037), (6, 9497358), (9, 6331572), (12, 4748679), (13, 4383396), (18, 3165786), (26, 2191698), (27, 2110524), (36, 1582893), (39, 1461132), (52, 1095849), (54, 1055262), (78, 730566), (81, 703508), (83, 686556), (108, 527631), (117, 487044), (156, 365283), (162, 351754), (163, 349596), (166, 343278), (234, 243522), (249, 228852), (324, 175877), (326, 174798), (332, 171639), (351, 162348), (468, 121761), (489, 116532), (498, 114426), (652, 87399), (702, 81174), (747, 76284), (978, 58266), (996, 57213), (1053, 54116), (1079, 52812), (1404, 40587), (1467, 38844), (1494, 38142), (1956, 29133), (2106, 27058), (2119, 26892), (2158, 26406), (2241, 25428), (2934, 19422), (2988, 19071), (3237, 17604), (4212, 13529), (4238, 13446), (4316, 13203), (4401, 12948), (4482, 12714), (5868, 9711), (6357, 8964), (6474, 8802), (6723, 8476)]