42295216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{373}}^2$

素因数の和:773

約数の個数: 30

約数和(自身を含む): 86491860

約数和(自身を除く): 44196644

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 373, 746, 1492, 2984, 5968, 7087, 14174, 28348, 56696, 113392, 139129, 278258, 556516, 1113032, 2226064, 2643451, 5286902, 10573804, 21147608, 42295216]

約数ペア:

[(1, 42295216), (2, 21147608), (4, 10573804), (8, 5286902), (16, 2643451), (19, 2226064), (38, 1113032), (76, 556516), (152, 278258), (304, 139129), (373, 113392), (746, 56696), (1492, 28348), (2984, 14174), (5968, 7087)]