40918566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2311}}^1$

素因数の和:2556

約数の個数: 32

約数和(自身を含む): 88558848

約数和(自身を除く): 47640282

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 227, 454, 681, 1362, 2311, 2951, 4622, 5902, 6933, 8853, 13866, 17706, 30043, 60086, 90129, 180258, 524597, 1049194, 1573791, 3147582, 6819761, 13639522, 20459283, 40918566]

約数ペア:

[(1, 40918566), (2, 20459283), (3, 13639522), (6, 6819761), (13, 3147582), (26, 1573791), (39, 1049194), (78, 524597), (227, 180258), (454, 90129), (681, 60086), (1362, 30043), (2311, 17706), (2951, 13866), (4622, 8853), (5902, 6933)]