40211535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 80317440

約数和(自身を除く): 40105905

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 89, 91, 105, 195, 267, 273, 331, 445, 455, 623, 993, 1157, 1335, 1365, 1655, 1869, 2317, 3115, 3471, 4303, 4965, 5785, 6951, 8099, 9345, 11585, 12909, 17355, 21515, 24297, 29459, 30121, 34755, 40495, 64545, 88377, 90363, 121485, 147295, 150605, 206213, 382967, 441885, 451815, 618639, 1031065, 1148901, 1914835, 2680769, 3093195, 5744505, 8042307, 13403845, 40211535]

約数ペア:

[(1, 40211535), (3, 13403845), (5, 8042307), (7, 5744505), (13, 3093195), (15, 2680769), (21, 1914835), (35, 1148901), (39, 1031065), (65, 618639), (89, 451815), (91, 441885), (105, 382967), (195, 206213), (267, 150605), (273, 147295), (331, 121485), (445, 90363), (455, 88377), (623, 64545), (993, 40495), (1157, 34755), (1335, 30121), (1365, 29459), (1655, 24297), (1869, 21515), (2317, 17355), (3115, 12909), (3471, 11585), (4303, 9345), (4965, 8099), (5785, 6951)]