40355016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{613}}^1$

素因数の和:846

約数の個数: 64

約数和(自身を含む): 109341120

約数和(自身を除く): 68986104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 211, 312, 422, 613, 633, 844, 1226, 1266, 1688, 1839, 2452, 2532, 2743, 3678, 4904, 5064, 5486, 7356, 7969, 8229, 10972, 14712, 15938, 16458, 21944, 23907, 31876, 32916, 47814, 63752, 65832, 95628, 129343, 191256, 258686, 388029, 517372, 776058, 1034744, 1552116, 1681459, 3104232, 3362918, 5044377, 6725836, 10088754, 13451672, 20177508, 40355016]

約数ペア:

[(1, 40355016), (2, 20177508), (3, 13451672), (4, 10088754), (6, 6725836), (8, 5044377), (12, 3362918), (13, 3104232), (24, 1681459), (26, 1552116), (39, 1034744), (52, 776058), (78, 517372), (104, 388029), (156, 258686), (211, 191256), (312, 129343), (422, 95628), (613, 65832), (633, 63752), (844, 47814), (1226, 32916), (1266, 31876), (1688, 23907), (1839, 21944), (2452, 16458), (2532, 15938), (2743, 14712), (3678, 10972), (4904, 8229), (5064, 7969), (5486, 7356)]