38258792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 86002560

約数和(自身を除く): 47743768

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 53, 88, 104, 106, 143, 212, 286, 424, 572, 583, 631, 689, 1144, 1166, 1262, 1378, 2332, 2524, 2756, 4664, 5048, 5512, 6941, 7579, 8203, 13882, 15158, 16406, 27764, 30316, 32812, 33443, 55528, 60632, 65624, 66886, 90233, 133772, 180466, 267544, 360932, 367873, 434759, 721864, 735746, 869518, 1471492, 1739036, 2942984, 3478072, 4782349, 9564698, 19129396, 38258792]

約数ペア:

[(1, 38258792), (2, 19129396), (4, 9564698), (8, 4782349), (11, 3478072), (13, 2942984), (22, 1739036), (26, 1471492), (44, 869518), (52, 735746), (53, 721864), (88, 434759), (104, 367873), (106, 360932), (143, 267544), (212, 180466), (286, 133772), (424, 90233), (572, 66886), (583, 65624), (631, 60632), (689, 55528), (1144, 33443), (1166, 32812), (1262, 30316), (1378, 27764), (2332, 16406), (2524, 15158), (2756, 13882), (4664, 8203), (5048, 7579), (5512, 6941)]