47253894

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 101993472

約数和(自身を除く): 54739578

約数列:

[1, 2, 3, 6, 41, 47, 61, 67, 82, 94, 122, 123, 134, 141, 183, 201, 246, 282, 366, 402, 1927, 2501, 2747, 2867, 3149, 3854, 4087, 5002, 5494, 5734, 5781, 6298, 7503, 8174, 8241, 8601, 9447, 11562, 12261, 15006, 16482, 17202, 18894, 24522, 117547, 129109, 167567, 192089, 235094, 258218, 335134, 352641, 384178, 387327, 502701, 576267, 705282, 774654, 1005402, 1152534, 7875649, 15751298, 23626947, 47253894]

約数ペア:

[(1, 47253894), (2, 23626947), (3, 15751298), (6, 7875649), (41, 1152534), (47, 1005402), (61, 774654), (67, 705282), (82, 576267), (94, 502701), (122, 387327), (123, 384178), (134, 352641), (141, 335134), (183, 258218), (201, 235094), (246, 192089), (282, 167567), (366, 129109), (402, 117547), (1927, 24522), (2501, 18894), (2747, 17202), (2867, 16482), (3149, 15006), (3854, 12261), (4087, 11562), (5002, 9447), (5494, 8601), (5734, 8241), (5781, 8174), (6298, 7503)]