40899495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 86026752

約数和(自身を除く): 45127257

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 35, 39, 57, 65, 83, 91, 95, 105, 133, 195, 247, 249, 273, 285, 361, 399, 415, 455, 581, 665, 741, 1079, 1083, 1235, 1245, 1365, 1577, 1729, 1743, 1805, 1995, 2527, 2905, 3237, 3705, 4693, 4731, 5187, 5395, 5415, 7553, 7581, 7885, 8645, 8715, 11039, 12635, 14079, 16185, 20501, 22659, 23465, 23655, 25935, 29963, 32851, 33117, 37765, 37905, 55195, 61503, 70395, 89889, 98553, 102505, 113295, 143507, 149815, 164255, 165585, 209741, 307515, 389519, 430521, 449445, 492765, 629223, 717535, 1048705, 1168557, 1947595, 2152605, 2726633, 3146115, 5842785, 8179899, 13633165, 40899495]

約数ペア:

[(1, 40899495), (3, 13633165), (5, 8179899), (7, 5842785), (13, 3146115), (15, 2726633), (19, 2152605), (21, 1947595), (35, 1168557), (39, 1048705), (57, 717535), (65, 629223), (83, 492765), (91, 449445), (95, 430521), (105, 389519), (133, 307515), (195, 209741), (247, 165585), (249, 164255), (273, 149815), (285, 143507), (361, 113295), (399, 102505), (415, 98553), (455, 89889), (581, 70395), (665, 61503), (741, 55195), (1079, 37905), (1083, 37765), (1235, 33117), (1245, 32851), (1365, 29963), (1577, 25935), (1729, 23655), (1743, 23465), (1805, 22659), (1995, 20501), (2527, 16185), (2905, 14079), (3237, 12635), (3705, 11039), (4693, 8715), (4731, 8645), (5187, 7885), (5395, 7581), (5415, 7553)]