40141829

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 54295920

約数和(自身を除く): 14154091

約数列:

[1, 7, 13, 29, 41, 49, 53, 91, 203, 287, 371, 377, 533, 637, 689, 1189, 1421, 1537, 2009, 2173, 2597, 2639, 3731, 4823, 8323, 10759, 15211, 15457, 18473, 19981, 26117, 28249, 33761, 58261, 63017, 75313, 106477, 108199, 139867, 197743, 441119, 757393, 819221, 979069, 1384201, 3087833, 5734547, 40141829]

約数ペア:

[(1, 40141829), (7, 5734547), (13, 3087833), (29, 1384201), (41, 979069), (49, 819221), (53, 757393), (91, 441119), (203, 197743), (287, 139867), (371, 108199), (377, 106477), (533, 75313), (637, 63017), (689, 58261), (1189, 33761), (1421, 28249), (1537, 26117), (2009, 19981), (2173, 18473), (2597, 15457), (2639, 15211), (3731, 10759), (4823, 8323)]