42520764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 118540800

約数和(自身を除く): 76020036

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 71, 78, 132, 142, 143, 156, 213, 284, 286, 349, 426, 429, 572, 698, 781, 852, 858, 923, 1047, 1396, 1562, 1716, 1846, 2094, 2343, 2769, 3124, 3692, 3839, 4188, 4537, 4686, 5538, 7678, 9074, 9372, 10153, 11076, 11517, 13611, 15356, 18148, 20306, 23034, 24779, 27222, 30459, 40612, 46068, 49558, 49907, 54444, 60918, 74337, 99116, 99814, 121836, 148674, 149721, 199628, 272569, 297348, 299442, 322127, 545138, 598884, 644254, 817707, 966381, 1090276, 1288508, 1635414, 1932762, 3270828, 3543397, 3865524, 7086794, 10630191, 14173588, 21260382, 42520764]

約数ペア:

[(1, 42520764), (2, 21260382), (3, 14173588), (4, 10630191), (6, 7086794), (11, 3865524), (12, 3543397), (13, 3270828), (22, 1932762), (26, 1635414), (33, 1288508), (39, 1090276), (44, 966381), (52, 817707), (66, 644254), (71, 598884), (78, 545138), (132, 322127), (142, 299442), (143, 297348), (156, 272569), (213, 199628), (284, 149721), (286, 148674), (349, 121836), (426, 99814), (429, 99116), (572, 74337), (698, 60918), (781, 54444), (852, 49907), (858, 49558), (923, 46068), (1047, 40612), (1396, 30459), (1562, 27222), (1716, 24779), (1846, 23034), (2094, 20306), (2343, 18148), (2769, 15356), (3124, 13611), (3692, 11517), (3839, 11076), (4188, 10153), (4537, 9372), (4686, 9074), (5538, 7678)]