37939276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 72576000

約数和(自身を除く): 34636724

約数列:

[1, 2, 4, 19, 38, 71, 76, 79, 89, 142, 158, 178, 284, 316, 356, 1349, 1501, 1691, 2698, 3002, 3382, 5396, 5609, 6004, 6319, 6764, 7031, 11218, 12638, 14062, 22436, 25276, 28124, 106571, 120061, 133589, 213142, 240122, 267178, 426284, 480244, 499201, 534356, 998402, 1996804, 9484819, 18969638, 37939276]

約数ペア:

[(1, 37939276), (2, 18969638), (4, 9484819), (19, 1996804), (38, 998402), (71, 534356), (76, 499201), (79, 480244), (89, 426284), (142, 267178), (158, 240122), (178, 213142), (284, 133589), (316, 120061), (356, 106571), (1349, 28124), (1501, 25276), (1691, 22436), (2698, 14062), (3002, 12638), (3382, 11218), (5396, 7031), (5609, 6764), (6004, 6319)]