25572888

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 79488000

約数和(自身を除く): 53915112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 47, 54, 66, 72, 88, 94, 99, 108, 132, 141, 188, 198, 216, 229, 264, 282, 297, 376, 396, 423, 458, 517, 564, 594, 687, 792, 846, 916, 1034, 1128, 1188, 1269, 1374, 1551, 1692, 1832, 2061, 2068, 2376, 2519, 2538, 2748, 3102, 3384, 4122, 4136, 4653, 5038, 5076, 5496, 6183, 6204, 7557, 8244, 9306, 10076, 10152, 10763, 12366, 12408, 13959, 15114, 16488, 18612, 20152, 21526, 22671, 24732, 27918, 30228, 32289, 37224, 43052, 45342, 49464, 55836, 60456, 64578, 68013, 86104, 90684, 96867, 111672, 118393, 129156, 136026, 181368, 193734, 236786, 258312, 272052, 290601, 355179, 387468, 473572, 544104, 581202, 710358, 774936, 947144, 1065537, 1162404, 1420716, 2131074, 2324808, 2841432, 3196611, 4262148, 6393222, 8524296, 12786444, 25572888]

約数ペア:

[(1, 25572888), (2, 12786444), (3, 8524296), (4, 6393222), (6, 4262148), (8, 3196611), (9, 2841432), (11, 2324808), (12, 2131074), (18, 1420716), (22, 1162404), (24, 1065537), (27, 947144), (33, 774936), (36, 710358), (44, 581202), (47, 544104), (54, 473572), (66, 387468), (72, 355179), (88, 290601), (94, 272052), (99, 258312), (108, 236786), (132, 193734), (141, 181368), (188, 136026), (198, 129156), (216, 118393), (229, 111672), (264, 96867), (282, 90684), (297, 86104), (376, 68013), (396, 64578), (423, 60456), (458, 55836), (517, 49464), (564, 45342), (594, 43052), (687, 37224), (792, 32289), (846, 30228), (916, 27918), (1034, 24732), (1128, 22671), (1188, 21526), (1269, 20152), (1374, 18612), (1551, 16488), (1692, 15114), (1832, 13959), (2061, 12408), (2068, 12366), (2376, 10763), (2519, 10152), (2538, 10076), (2748, 9306), (3102, 8244), (3384, 7557), (4122, 6204), (4136, 6183), (4653, 5496), (5038, 5076)]