39625768

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 94867200

約数和(自身を除く): 55241432

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 79, 91, 104, 106, 158, 169, 182, 212, 316, 338, 364, 371, 424, 553, 632, 676, 689, 728, 742, 1027, 1106, 1183, 1352, 1378, 1484, 2054, 2212, 2366, 2756, 2968, 4108, 4187, 4424, 4732, 4823, 5512, 7189, 8216, 8374, 8957, 9464, 9646, 13351, 14378, 16748, 17914, 19292, 26702, 28756, 29309, 33496, 35828, 38584, 53404, 54431, 57512, 58618, 62699, 71656, 93457, 106808, 108862, 117236, 125398, 186914, 217724, 234472, 250796, 373828, 381017, 435448, 501592, 707603, 747656, 762034, 1415206, 1524068, 2830412, 3048136, 4953221, 5660824, 9906442, 19812884, 39625768]

約数ペア:

[(1, 39625768), (2, 19812884), (4, 9906442), (7, 5660824), (8, 4953221), (13, 3048136), (14, 2830412), (26, 1524068), (28, 1415206), (52, 762034), (53, 747656), (56, 707603), (79, 501592), (91, 435448), (104, 381017), (106, 373828), (158, 250796), (169, 234472), (182, 217724), (212, 186914), (316, 125398), (338, 117236), (364, 108862), (371, 106808), (424, 93457), (553, 71656), (632, 62699), (676, 58618), (689, 57512), (728, 54431), (742, 53404), (1027, 38584), (1106, 35828), (1183, 33496), (1352, 29309), (1378, 28756), (1484, 26702), (2054, 19292), (2212, 17914), (2366, 16748), (2756, 14378), (2968, 13351), (4108, 9646), (4187, 9464), (4424, 8957), (4732, 8374), (4823, 8216), (5512, 7189)]