40241565

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 88897536

約数和(自身を除く): 48655971

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 31, 35, 39, 45, 63, 65, 91, 93, 105, 117, 155, 195, 217, 273, 279, 315, 317, 403, 455, 465, 585, 651, 819, 951, 1085, 1209, 1365, 1395, 1585, 1953, 2015, 2219, 2821, 2853, 3255, 3627, 4095, 4121, 4755, 6045, 6657, 8463, 9765, 9827, 11095, 12363, 14105, 14265, 18135, 19971, 20605, 25389, 28847, 29481, 33285, 37089, 42315, 49135, 61815, 68789, 86541, 88443, 99855, 126945, 127751, 144235, 147405, 185445, 206367, 259623, 343945, 383253, 432705, 442215, 619101, 638755, 894257, 1031835, 1149759, 1298115, 1916265, 2682771, 3095505, 4471285, 5748795, 8048313, 13413855, 40241565]

約数ペア:

[(1, 40241565), (3, 13413855), (5, 8048313), (7, 5748795), (9, 4471285), (13, 3095505), (15, 2682771), (21, 1916265), (31, 1298115), (35, 1149759), (39, 1031835), (45, 894257), (63, 638755), (65, 619101), (91, 442215), (93, 432705), (105, 383253), (117, 343945), (155, 259623), (195, 206367), (217, 185445), (273, 147405), (279, 144235), (315, 127751), (317, 126945), (403, 99855), (455, 88443), (465, 86541), (585, 68789), (651, 61815), (819, 49135), (951, 42315), (1085, 37089), (1209, 33285), (1365, 29481), (1395, 28847), (1585, 25389), (1953, 20605), (2015, 19971), (2219, 18135), (2821, 14265), (2853, 14105), (3255, 12363), (3627, 11095), (4095, 9827), (4121, 9765), (4755, 8463), (6045, 6657)]