25874088

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 67737600

約数和(自身を除く): 41863512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 83, 93, 124, 166, 186, 248, 249, 332, 372, 419, 498, 664, 744, 838, 996, 1257, 1676, 1992, 2514, 2573, 3352, 5028, 5146, 7719, 10056, 10292, 12989, 15438, 20584, 25978, 30876, 34777, 38967, 51956, 61752, 69554, 77934, 103912, 104331, 139108, 155868, 208662, 278216, 311736, 417324, 834648, 1078087, 2156174, 3234261, 4312348, 6468522, 8624696, 12937044, 25874088]

約数ペア:

[(1, 25874088), (2, 12937044), (3, 8624696), (4, 6468522), (6, 4312348), (8, 3234261), (12, 2156174), (24, 1078087), (31, 834648), (62, 417324), (83, 311736), (93, 278216), (124, 208662), (166, 155868), (186, 139108), (248, 104331), (249, 103912), (332, 77934), (372, 69554), (419, 61752), (498, 51956), (664, 38967), (744, 34777), (838, 30876), (996, 25978), (1257, 20584), (1676, 15438), (1992, 12989), (2514, 10292), (2573, 10056), (3352, 7719), (5028, 5146)]