40670355

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12973}}^1$

素因数の和:13011

約数の個数: 32

約数和(自身を含む): 74730240

約数和(自身を除く): 34059885

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 12973, 38919, 64865, 142703, 194595, 246487, 428109, 713515, 739461, 1232435, 2140545, 2711357, 3697305, 8134071, 13556785, 40670355]

約数ペア:

[(1, 40670355), (3, 13556785), (5, 8134071), (11, 3697305), (15, 2711357), (19, 2140545), (33, 1232435), (55, 739461), (57, 713515), (95, 428109), (165, 246487), (209, 194595), (285, 142703), (627, 64865), (1045, 38919), (3135, 12973)]