40216214

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 64627200

約数和(自身を除く): 24410986

約数列:

[1, 2, 29, 58, 67, 79, 131, 134, 158, 262, 1943, 2291, 3799, 3886, 4582, 5293, 7598, 8777, 10349, 10586, 17554, 20698, 153497, 254533, 300121, 306994, 509066, 600242, 693383, 1386766, 20108107, 40216214]

約数ペア:

[(1, 40216214), (2, 20108107), (29, 1386766), (58, 693383), (67, 600242), (79, 509066), (131, 306994), (134, 300121), (158, 254533), (262, 153497), (1943, 20698), (2291, 17554), (3799, 10586), (3886, 10349), (4582, 8777), (5293, 7598)]