40507824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3889}}^1$

素因数の和:3938

約数の個数: 80

約数和(自身を含む): 123484160

約数和(自身を除く): 82976336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 3889, 5208, 7778, 10416, 11667, 15556, 23334, 27223, 31112, 46668, 54446, 62224, 81669, 93336, 108892, 120559, 163338, 186672, 217784, 241118, 326676, 361677, 435568, 482236, 653352, 723354, 843913, 964472, 1306704, 1446708, 1687826, 1928944, 2531739, 2893416, 3375652, 5063478, 5786832, 6751304, 10126956, 13502608, 20253912, 40507824]

約数ペア:

[(1, 40507824), (2, 20253912), (3, 13502608), (4, 10126956), (6, 6751304), (7, 5786832), (8, 5063478), (12, 3375652), (14, 2893416), (16, 2531739), (21, 1928944), (24, 1687826), (28, 1446708), (31, 1306704), (42, 964472), (48, 843913), (56, 723354), (62, 653352), (84, 482236), (93, 435568), (112, 361677), (124, 326676), (168, 241118), (186, 217784), (217, 186672), (248, 163338), (336, 120559), (372, 108892), (434, 93336), (496, 81669), (651, 62224), (744, 54446), (868, 46668), (1302, 31112), (1488, 27223), (1736, 23334), (2604, 15556), (3472, 11667), (3889, 10416), (5208, 7778)]