4014979120

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1224079}}^1$

素因数の和:1224133

約数の個数: 40

約数和(自身を含む): 9562512960

約数和(自身を除く): 5547533840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 1224079, 2448158, 4896316, 6120395, 9792632, 12240790, 19585264, 24481580, 48963160, 50187239, 97926320, 100374478, 200748956, 250936195, 401497912, 501872390, 802995824, 1003744780, 2007489560, 4014979120]

約数ペア:

[(1, 4014979120), (2, 2007489560), (4, 1003744780), (5, 802995824), (8, 501872390), (10, 401497912), (16, 250936195), (20, 200748956), (40, 100374478), (41, 97926320), (80, 50187239), (82, 48963160), (164, 24481580), (205, 19585264), (328, 12240790), (410, 9792632), (656, 6120395), (820, 4896316), (1640, 2448158), (3280, 1224079)]