42712296

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 127733760

約数和(自身を除く): 85021464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 31, 33, 34, 44, 51, 62, 66, 68, 88, 93, 102, 124, 132, 136, 186, 187, 204, 248, 264, 307, 341, 372, 374, 408, 527, 561, 614, 682, 744, 748, 921, 1023, 1054, 1122, 1228, 1364, 1496, 1581, 1842, 2046, 2108, 2244, 2456, 2728, 3162, 3377, 3684, 4092, 4216, 4488, 5219, 5797, 6324, 6754, 7368, 8184, 9517, 10131, 10438, 11594, 12648, 13508, 15657, 17391, 19034, 20262, 20876, 23188, 27016, 28551, 31314, 34782, 38068, 40524, 41752, 46376, 57102, 57409, 62628, 69564, 76136, 81048, 104687, 114204, 114818, 125256, 139128, 161789, 172227, 209374, 228408, 229636, 314061, 323578, 344454, 418748, 459272, 485367, 628122, 647156, 688908, 837496, 970734, 1256244, 1294312, 1377816, 1779679, 1941468, 2512488, 3559358, 3882936, 5339037, 7118716, 10678074, 14237432, 21356148, 42712296]

約数ペア:

[(1, 42712296), (2, 21356148), (3, 14237432), (4, 10678074), (6, 7118716), (8, 5339037), (11, 3882936), (12, 3559358), (17, 2512488), (22, 1941468), (24, 1779679), (31, 1377816), (33, 1294312), (34, 1256244), (44, 970734), (51, 837496), (62, 688908), (66, 647156), (68, 628122), (88, 485367), (93, 459272), (102, 418748), (124, 344454), (132, 323578), (136, 314061), (186, 229636), (187, 228408), (204, 209374), (248, 172227), (264, 161789), (307, 139128), (341, 125256), (372, 114818), (374, 114204), (408, 104687), (527, 81048), (561, 76136), (614, 69564), (682, 62628), (744, 57409), (748, 57102), (921, 46376), (1023, 41752), (1054, 40524), (1122, 38068), (1228, 34782), (1364, 31314), (1496, 28551), (1581, 27016), (1842, 23188), (2046, 20876), (2108, 20262), (2244, 19034), (2456, 17391), (2728, 15657), (3162, 13508), (3377, 12648), (3684, 11594), (4092, 10438), (4216, 10131), (4488, 9517), (5219, 8184), (5797, 7368), (6324, 6754)]