40725792

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{3449}}^1$

素因数の和:3506

約数の個数: 72

約数和(自身を含む): 118673100

約数和(自身を除く): 77947308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3449, 3936, 5904, 6898, 10347, 11808, 13796, 20694, 27592, 31041, 41388, 55184, 62082, 82776, 110368, 124164, 141409, 165552, 248328, 282818, 331104, 424227, 496656, 565636, 848454, 993312, 1131272, 1272681, 1696908, 2262544, 2545362, 3393816, 4525088, 5090724, 6787632, 10181448, 13575264, 20362896, 40725792]

約数ペア:

[(1, 40725792), (2, 20362896), (3, 13575264), (4, 10181448), (6, 6787632), (8, 5090724), (9, 4525088), (12, 3393816), (16, 2545362), (18, 2262544), (24, 1696908), (32, 1272681), (36, 1131272), (41, 993312), (48, 848454), (72, 565636), (82, 496656), (96, 424227), (123, 331104), (144, 282818), (164, 248328), (246, 165552), (288, 141409), (328, 124164), (369, 110368), (492, 82776), (656, 62082), (738, 55184), (984, 41388), (1312, 31041), (1476, 27592), (1968, 20694), (2952, 13796), (3449, 11808), (3936, 10347), (5904, 6898)]