42393648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4723}}^1$

素因数の和:4762

約数の個数: 80

約数和(自身を含む): 126527616

約数和(自身を除く): 84133968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 4723, 8976, 9446, 14169, 18892, 28338, 37784, 51953, 56676, 75568, 80291, 103906, 113352, 155859, 160582, 207812, 226704, 240873, 311718, 321164, 415624, 481746, 623436, 642328, 831248, 883201, 963492, 1246872, 1284656, 1766402, 1926984, 2493744, 2649603, 3532804, 3853968, 5299206, 7065608, 10598412, 14131216, 21196824, 42393648]

約数ペア:

[(1, 42393648), (2, 21196824), (3, 14131216), (4, 10598412), (6, 7065608), (8, 5299206), (11, 3853968), (12, 3532804), (16, 2649603), (17, 2493744), (22, 1926984), (24, 1766402), (33, 1284656), (34, 1246872), (44, 963492), (48, 883201), (51, 831248), (66, 642328), (68, 623436), (88, 481746), (102, 415624), (132, 321164), (136, 311718), (176, 240873), (187, 226704), (204, 207812), (264, 160582), (272, 155859), (374, 113352), (408, 103906), (528, 80291), (561, 75568), (748, 56676), (816, 51953), (1122, 37784), (1496, 28338), (2244, 18892), (2992, 14169), (4488, 9446), (4723, 8976)]