40228422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 88235280

約数和(自身を除く): 48006858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 169, 194, 291, 338, 409, 507, 582, 818, 1014, 1227, 1261, 2454, 2522, 3783, 5317, 7566, 10634, 15951, 16393, 31902, 32786, 39673, 49179, 69121, 79346, 98358, 119019, 138242, 207363, 238038, 414726, 515749, 1031498, 1547247, 3094494, 6704737, 13409474, 20114211, 40228422]

約数ペア:

[(1, 40228422), (2, 20114211), (3, 13409474), (6, 6704737), (13, 3094494), (26, 1547247), (39, 1031498), (78, 515749), (97, 414726), (169, 238038), (194, 207363), (291, 138242), (338, 119019), (409, 98358), (507, 79346), (582, 69121), (818, 49179), (1014, 39673), (1227, 32786), (1261, 31902), (2454, 16393), (2522, 15951), (3783, 10634), (5317, 7566)]