50852464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:218

約数の個数: 80

約数和(自身を含む): 111555360

約数和(自身を除く): 60702896

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 67, 82, 89, 104, 134, 164, 178, 208, 268, 328, 356, 533, 536, 656, 712, 871, 1066, 1072, 1157, 1424, 1742, 2132, 2314, 2747, 3484, 3649, 4264, 4628, 5494, 5963, 6968, 7298, 8528, 9256, 10988, 11926, 13936, 14596, 18512, 21976, 23852, 29192, 35711, 43952, 47437, 47704, 58384, 71422, 77519, 94874, 95408, 142844, 155038, 189748, 244483, 285688, 310076, 379496, 488966, 571376, 620152, 758992, 977932, 1240304, 1955864, 3178279, 3911728, 6356558, 12713116, 25426232, 50852464]

約数ペア:

[(1, 50852464), (2, 25426232), (4, 12713116), (8, 6356558), (13, 3911728), (16, 3178279), (26, 1955864), (41, 1240304), (52, 977932), (67, 758992), (82, 620152), (89, 571376), (104, 488966), (134, 379496), (164, 310076), (178, 285688), (208, 244483), (268, 189748), (328, 155038), (356, 142844), (533, 95408), (536, 94874), (656, 77519), (712, 71422), (871, 58384), (1066, 47704), (1072, 47437), (1157, 43952), (1424, 35711), (1742, 29192), (2132, 23852), (2314, 21976), (2747, 18512), (3484, 14596), (3649, 13936), (4264, 11926), (4628, 10988), (5494, 9256), (5963, 8528), (6968, 7298)]