25895436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 72403968

約数和(自身を除く): 46508532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 73, 82, 84, 103, 123, 146, 164, 206, 219, 246, 287, 292, 309, 412, 438, 492, 511, 574, 618, 721, 861, 876, 1022, 1148, 1236, 1442, 1533, 1722, 2044, 2163, 2884, 2993, 3066, 3444, 4223, 4326, 5986, 6132, 7519, 8446, 8652, 8979, 11972, 12669, 15038, 16892, 17958, 20951, 22557, 25338, 29561, 30076, 35916, 41902, 45114, 50676, 52633, 59122, 62853, 83804, 88683, 90228, 105266, 118244, 125706, 157899, 177366, 210532, 251412, 308279, 315798, 354732, 616558, 631596, 924837, 1233116, 1849674, 2157953, 3699348, 4315906, 6473859, 8631812, 12947718, 25895436]

約数ペア:

[(1, 25895436), (2, 12947718), (3, 8631812), (4, 6473859), (6, 4315906), (7, 3699348), (12, 2157953), (14, 1849674), (21, 1233116), (28, 924837), (41, 631596), (42, 616558), (73, 354732), (82, 315798), (84, 308279), (103, 251412), (123, 210532), (146, 177366), (164, 157899), (206, 125706), (219, 118244), (246, 105266), (287, 90228), (292, 88683), (309, 83804), (412, 62853), (438, 59122), (492, 52633), (511, 50676), (574, 45114), (618, 41902), (721, 35916), (861, 30076), (876, 29561), (1022, 25338), (1148, 22557), (1236, 20951), (1442, 17958), (1533, 16892), (1722, 15038), (2044, 12669), (2163, 11972), (2884, 8979), (2993, 8652), (3066, 8446), (3444, 7519), (4223, 6132), (4326, 5986)]