25110408

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 65007360

約数和(自身を除く): 39896952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 113, 141, 188, 197, 226, 282, 339, 376, 394, 452, 564, 591, 678, 788, 904, 1128, 1182, 1356, 1576, 2364, 2712, 4728, 5311, 9259, 10622, 15933, 18518, 21244, 22261, 27777, 31866, 37036, 42488, 44522, 55554, 63732, 66783, 74072, 89044, 111108, 127464, 133566, 178088, 222216, 267132, 534264, 1046267, 2092534, 3138801, 4185068, 6277602, 8370136, 12555204, 25110408]

約数ペア:

[(1, 25110408), (2, 12555204), (3, 8370136), (4, 6277602), (6, 4185068), (8, 3138801), (12, 2092534), (24, 1046267), (47, 534264), (94, 267132), (113, 222216), (141, 178088), (188, 133566), (197, 127464), (226, 111108), (282, 89044), (339, 74072), (376, 66783), (394, 63732), (452, 55554), (564, 44522), (591, 42488), (678, 37036), (788, 31866), (904, 27777), (1128, 22261), (1182, 21244), (1356, 18518), (1576, 15933), (2364, 10622), (2712, 9259), (4728, 5311)]