25150056

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 65620800

約数和(自身を除く): 40470744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 61, 82, 122, 123, 164, 183, 244, 246, 328, 366, 419, 488, 492, 732, 838, 984, 1257, 1464, 1676, 2501, 2514, 3352, 5002, 5028, 7503, 10004, 10056, 15006, 17179, 20008, 25559, 30012, 34358, 51118, 51537, 60024, 68716, 76677, 102236, 103074, 137432, 153354, 204472, 206148, 306708, 412296, 613416, 1047919, 2095838, 3143757, 4191676, 6287514, 8383352, 12575028, 25150056]

約数ペア:

[(1, 25150056), (2, 12575028), (3, 8383352), (4, 6287514), (6, 4191676), (8, 3143757), (12, 2095838), (24, 1047919), (41, 613416), (61, 412296), (82, 306708), (122, 206148), (123, 204472), (164, 153354), (183, 137432), (244, 103074), (246, 102236), (328, 76677), (366, 68716), (419, 60024), (488, 51537), (492, 51118), (732, 34358), (838, 30012), (984, 25559), (1257, 20008), (1464, 17179), (1676, 15006), (2501, 10056), (2514, 10004), (3352, 7503), (5002, 5028)]