45137008

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21211}}^1$

素因数の和:21245

約数の個数: 40

約数和(自身を含む): 105211520

約数和(自身を除く): 60074512

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 21211, 42422, 84844, 148477, 169688, 296954, 339376, 403009, 593908, 806018, 1187816, 1612036, 2375632, 2821063, 3224072, 5642126, 6448144, 11284252, 22568504, 45137008]

約数ペア:

[(1, 45137008), (2, 22568504), (4, 11284252), (7, 6448144), (8, 5642126), (14, 3224072), (16, 2821063), (19, 2375632), (28, 1612036), (38, 1187816), (56, 806018), (76, 593908), (112, 403009), (133, 339376), (152, 296954), (266, 169688), (304, 148477), (532, 84844), (1064, 42422), (2128, 21211)]