495560048

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{12647}}^1$

素因数の和:12765

約数の個数: 40

約数和(自身を含む): 1003745280

約数和(自身を除く): 508185232

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 496, 632, 1264, 2449, 4898, 9796, 12647, 19592, 25294, 39184, 50588, 101176, 202352, 392057, 784114, 999113, 1568228, 1998226, 3136456, 3996452, 6272912, 7992904, 15985808, 30972503, 61945006, 123890012, 247780024, 495560048]

約数ペア:

[(1, 495560048), (2, 247780024), (4, 123890012), (8, 61945006), (16, 30972503), (31, 15985808), (62, 7992904), (79, 6272912), (124, 3996452), (158, 3136456), (248, 1998226), (316, 1568228), (496, 999113), (632, 784114), (1264, 392057), (2449, 202352), (4898, 101176), (9796, 50588), (12647, 39184), (19592, 25294)]