42420464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6067}}^1$

素因数の和:6117

約数の個数: 40

約数和(自身を含む): 90291840

約数和(自身を除く): 47871376

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6067, 6992, 12134, 24268, 48536, 97072, 115273, 139541, 230546, 279082, 461092, 558164, 922184, 1116328, 1844368, 2232656, 2651279, 5302558, 10605116, 21210232, 42420464]

約数ペア:

[(1, 42420464), (2, 21210232), (4, 10605116), (8, 5302558), (16, 2651279), (19, 2232656), (23, 1844368), (38, 1116328), (46, 922184), (76, 558164), (92, 461092), (152, 279082), (184, 230546), (304, 139541), (368, 115273), (437, 97072), (874, 48536), (1748, 24268), (3496, 12134), (6067, 6992)]