38561148

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 101861760

約数和(自身を除く): 63300612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 109, 124, 186, 218, 279, 317, 327, 372, 436, 558, 634, 654, 951, 981, 1116, 1268, 1308, 1902, 1962, 2853, 3379, 3804, 3924, 5706, 6758, 9827, 10137, 11412, 13516, 19654, 20274, 29481, 30411, 34553, 39308, 40548, 58962, 60822, 69106, 88443, 103659, 117924, 121644, 138212, 176886, 207318, 310977, 353772, 414636, 621954, 1071143, 1243908, 2142286, 3213429, 4284572, 6426858, 9640287, 12853716, 19280574, 38561148]

約数ペア:

[(1, 38561148), (2, 19280574), (3, 12853716), (4, 9640287), (6, 6426858), (9, 4284572), (12, 3213429), (18, 2142286), (31, 1243908), (36, 1071143), (62, 621954), (93, 414636), (109, 353772), (124, 310977), (186, 207318), (218, 176886), (279, 138212), (317, 121644), (327, 117924), (372, 103659), (436, 88443), (558, 69106), (634, 60822), (654, 58962), (951, 40548), (981, 39308), (1116, 34553), (1268, 30411), (1308, 29481), (1902, 20274), (1962, 19654), (2853, 13516), (3379, 11412), (3804, 10137), (3924, 9827), (5706, 6758)]