42226208

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 88200000

約数和(自身を除く): 45973792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 199, 304, 349, 398, 608, 698, 796, 1396, 1592, 2792, 3184, 3781, 5584, 6368, 6631, 7562, 11168, 13262, 15124, 26524, 30248, 53048, 60496, 69451, 106096, 120992, 138902, 212192, 277804, 555608, 1111216, 1319569, 2222432, 2639138, 5278276, 10556552, 21113104, 42226208]

約数ペア:

[(1, 42226208), (2, 21113104), (4, 10556552), (8, 5278276), (16, 2639138), (19, 2222432), (32, 1319569), (38, 1111216), (76, 555608), (152, 277804), (199, 212192), (304, 138902), (349, 120992), (398, 106096), (608, 69451), (698, 60496), (796, 53048), (1396, 30248), (1592, 26524), (2792, 15124), (3184, 13262), (3781, 11168), (5584, 7562), (6368, 6631)]