38228148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5231}}^1$

素因数の和:5277

約数の個数: 72

約数和(自身を含む): 114266880

約数和(自身を除く): 76038732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 5231, 7308, 10462, 15693, 20924, 31386, 36617, 47079, 62772, 73234, 94158, 109851, 146468, 151699, 188316, 219702, 303398, 329553, 439404, 455097, 606796, 659106, 910194, 1061893, 1318212, 1365291, 1820388, 2123786, 2730582, 3185679, 4247572, 5461164, 6371358, 9557037, 12742716, 19114074, 38228148]

約数ペア:

[(1, 38228148), (2, 19114074), (3, 12742716), (4, 9557037), (6, 6371358), (7, 5461164), (9, 4247572), (12, 3185679), (14, 2730582), (18, 2123786), (21, 1820388), (28, 1365291), (29, 1318212), (36, 1061893), (42, 910194), (58, 659106), (63, 606796), (84, 455097), (87, 439404), (116, 329553), (126, 303398), (174, 219702), (203, 188316), (252, 151699), (261, 146468), (348, 109851), (406, 94158), (522, 73234), (609, 62772), (812, 47079), (1044, 36617), (1218, 31386), (1827, 20924), (2436, 15693), (3654, 10462), (5231, 7308)]