40827744

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:333

約数の個数: 144

約数和(自身を含む): 127370880

約数和(自身を除く): 86543136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 204, 248, 269, 272, 279, 288, 306, 372, 408, 496, 527, 538, 544, 558, 612, 744, 807, 816, 992, 1054, 1076, 1116, 1224, 1488, 1581, 1614, 1632, 2108, 2152, 2232, 2421, 2448, 2976, 3162, 3228, 4216, 4304, 4464, 4573, 4743, 4842, 4896, 6324, 6456, 8339, 8432, 8608, 8928, 9146, 9486, 9684, 12648, 12912, 13719, 16678, 16864, 18292, 18972, 19368, 25017, 25296, 25824, 27438, 33356, 36584, 37944, 38736, 41157, 50034, 50592, 54876, 66712, 73168, 75051, 75888, 77472, 82314, 100068, 109752, 133424, 141763, 146336, 150102, 151776, 164628, 200136, 219504, 266848, 283526, 300204, 329256, 400272, 425289, 439008, 567052, 600408, 658512, 800544, 850578, 1134104, 1200816, 1275867, 1317024, 1701156, 2268208, 2401632, 2551734, 3402312, 4536416, 5103468, 6804624, 10206936, 13609248, 20413872, 40827744]

約数ペア:

[(1, 40827744), (2, 20413872), (3, 13609248), (4, 10206936), (6, 6804624), (8, 5103468), (9, 4536416), (12, 3402312), (16, 2551734), (17, 2401632), (18, 2268208), (24, 1701156), (31, 1317024), (32, 1275867), (34, 1200816), (36, 1134104), (48, 850578), (51, 800544), (62, 658512), (68, 600408), (72, 567052), (93, 439008), (96, 425289), (102, 400272), (124, 329256), (136, 300204), (144, 283526), (153, 266848), (186, 219504), (204, 200136), (248, 164628), (269, 151776), (272, 150102), (279, 146336), (288, 141763), (306, 133424), (372, 109752), (408, 100068), (496, 82314), (527, 77472), (538, 75888), (544, 75051), (558, 73168), (612, 66712), (744, 54876), (807, 50592), (816, 50034), (992, 41157), (1054, 38736), (1076, 37944), (1116, 36584), (1224, 33356), (1488, 27438), (1581, 25824), (1614, 25296), (1632, 25017), (2108, 19368), (2152, 18972), (2232, 18292), (2421, 16864), (2448, 16678), (2976, 13719), (3162, 12912), (3228, 12648), (4216, 9684), (4304, 9486), (4464, 9146), (4573, 8928), (4743, 8608), (4842, 8432), (4896, 8339), (6324, 6456)]