40226364

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:819

約数の個数: 72

約数和(自身を含む): 107321760

約数和(自身を除く): 67095396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 53, 58, 87, 106, 116, 159, 174, 212, 261, 318, 348, 477, 522, 636, 727, 954, 1044, 1454, 1537, 1908, 2181, 2908, 3074, 4362, 4611, 6148, 6543, 8724, 9222, 13086, 13833, 18444, 21083, 26172, 27666, 38531, 42166, 55332, 63249, 77062, 84332, 115593, 126498, 154124, 189747, 231186, 252996, 346779, 379494, 462372, 693558, 758988, 1117399, 1387116, 2234798, 3352197, 4469596, 6704394, 10056591, 13408788, 20113182, 40226364]

約数ペア:

[(1, 40226364), (2, 20113182), (3, 13408788), (4, 10056591), (6, 6704394), (9, 4469596), (12, 3352197), (18, 2234798), (29, 1387116), (36, 1117399), (53, 758988), (58, 693558), (87, 462372), (106, 379494), (116, 346779), (159, 252996), (174, 231186), (212, 189747), (261, 154124), (318, 126498), (348, 115593), (477, 84332), (522, 77062), (636, 63249), (727, 55332), (954, 42166), (1044, 38531), (1454, 27666), (1537, 26172), (1908, 21083), (2181, 18444), (2908, 13833), (3074, 13086), (4362, 9222), (4611, 8724), (6148, 6543)]