41490320

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:288

約数の個数: 80

約数和(自身を含む): 100761408

約数和(自身を除く): 59271088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 107, 131, 148, 185, 214, 262, 296, 370, 428, 524, 535, 592, 655, 740, 856, 1048, 1070, 1310, 1480, 1712, 2096, 2140, 2620, 2960, 3959, 4280, 4847, 5240, 7918, 8560, 9694, 10480, 14017, 15836, 19388, 19795, 24235, 28034, 31672, 38776, 39590, 48470, 56068, 63344, 70085, 77552, 79180, 96940, 112136, 140170, 158360, 193880, 224272, 280340, 316720, 387760, 518629, 560680, 1037258, 1121360, 2074516, 2593145, 4149032, 5186290, 8298064, 10372580, 20745160, 41490320]

約数ペア:

[(1, 41490320), (2, 20745160), (4, 10372580), (5, 8298064), (8, 5186290), (10, 4149032), (16, 2593145), (20, 2074516), (37, 1121360), (40, 1037258), (74, 560680), (80, 518629), (107, 387760), (131, 316720), (148, 280340), (185, 224272), (214, 193880), (262, 158360), (296, 140170), (370, 112136), (428, 96940), (524, 79180), (535, 77552), (592, 70085), (655, 63344), (740, 56068), (856, 48470), (1048, 39590), (1070, 38776), (1310, 31672), (1480, 28034), (1712, 24235), (2096, 19795), (2140, 19388), (2620, 15836), (2960, 14017), (3959, 10480), (4280, 9694), (4847, 8560), (5240, 7918)]