1423392368

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{51157}}^1$

素因数の和:51249

約数の個数: 40

約数和(自身を含む): 2892677952

約数和(自身を除く): 1469285584

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 148, 188, 296, 376, 592, 752, 1739, 3478, 6956, 13912, 27824, 51157, 102314, 204628, 409256, 818512, 1892809, 2404379, 3785618, 4808758, 7571236, 9617516, 15142472, 19235032, 30284944, 38470064, 88962023, 177924046, 355848092, 711696184, 1423392368]

約数ペア:

[(1, 1423392368), (2, 711696184), (4, 355848092), (8, 177924046), (16, 88962023), (37, 38470064), (47, 30284944), (74, 19235032), (94, 15142472), (148, 9617516), (188, 7571236), (296, 4808758), (376, 3785618), (592, 2404379), (752, 1892809), (1739, 818512), (3478, 409256), (6956, 204628), (13912, 102314), (27824, 51157)]