41591396

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 93768192

約数和(自身を除く): 52176796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 101, 154, 191, 196, 202, 308, 382, 404, 539, 707, 764, 1078, 1111, 1337, 1414, 2101, 2156, 2222, 2674, 2828, 4202, 4444, 4949, 5348, 7777, 8404, 9359, 9898, 14707, 15554, 18718, 19291, 19796, 29414, 31108, 37436, 38582, 54439, 58828, 77164, 102949, 108878, 135037, 205898, 212201, 217756, 270074, 411796, 424402, 540148, 848804, 945259, 1485407, 1890518, 2970814, 3781036, 5941628, 10397849, 20795698, 41591396]

約数ペア:

[(1, 41591396), (2, 20795698), (4, 10397849), (7, 5941628), (11, 3781036), (14, 2970814), (22, 1890518), (28, 1485407), (44, 945259), (49, 848804), (77, 540148), (98, 424402), (101, 411796), (154, 270074), (191, 217756), (196, 212201), (202, 205898), (308, 135037), (382, 108878), (404, 102949), (539, 77164), (707, 58828), (764, 54439), (1078, 38582), (1111, 37436), (1337, 31108), (1414, 29414), (2101, 19796), (2156, 19291), (2222, 18718), (2674, 15554), (2828, 14707), (4202, 9898), (4444, 9359), (4949, 8404), (5348, 7777)]