40956825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 88494336

約数和(自身を除く): 47537511

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 25, 35, 39, 51, 65, 75, 85, 91, 105, 119, 175, 195, 221, 255, 273, 325, 353, 357, 425, 455, 525, 595, 663, 975, 1059, 1105, 1275, 1365, 1547, 1765, 1785, 2275, 2471, 2975, 3315, 4589, 4641, 5295, 5525, 6001, 6825, 7413, 7735, 8825, 8925, 12355, 13767, 16575, 18003, 22945, 23205, 26475, 30005, 32123, 37065, 38675, 42007, 61775, 68835, 78013, 90015, 96369, 114725, 116025, 126021, 150025, 160615, 185325, 210035, 234039, 344175, 390065, 450075, 481845, 546091, 630105, 803075, 1050175, 1170195, 1638273, 1950325, 2409225, 2730455, 3150525, 5850975, 8191365, 13652275, 40956825]

約数ペア:

[(1, 40956825), (3, 13652275), (5, 8191365), (7, 5850975), (13, 3150525), (15, 2730455), (17, 2409225), (21, 1950325), (25, 1638273), (35, 1170195), (39, 1050175), (51, 803075), (65, 630105), (75, 546091), (85, 481845), (91, 450075), (105, 390065), (119, 344175), (175, 234039), (195, 210035), (221, 185325), (255, 160615), (273, 150025), (325, 126021), (353, 116025), (357, 114725), (425, 96369), (455, 90015), (525, 78013), (595, 68835), (663, 61775), (975, 42007), (1059, 38675), (1105, 37065), (1275, 32123), (1365, 30005), (1547, 26475), (1765, 23205), (1785, 22945), (2275, 18003), (2471, 16575), (2975, 13767), (3315, 12355), (4589, 8925), (4641, 8825), (5295, 7735), (5525, 7413), (6001, 6825)]