40569648

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:439

約数の個数: 120

約数和(自身を含む): 124849152

約数和(自身を除く): 84279504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 49, 56, 84, 94, 98, 112, 141, 147, 168, 188, 196, 282, 294, 329, 336, 367, 376, 392, 564, 588, 658, 734, 752, 784, 987, 1101, 1128, 1176, 1316, 1468, 1974, 2202, 2256, 2303, 2352, 2569, 2632, 2936, 3948, 4404, 4606, 5138, 5264, 5872, 6909, 7707, 7896, 8808, 9212, 10276, 13818, 15414, 15792, 17249, 17616, 17983, 18424, 20552, 27636, 30828, 34498, 35966, 36848, 41104, 51747, 53949, 55272, 61656, 68996, 71932, 103494, 107898, 110544, 120743, 123312, 137992, 143864, 206988, 215796, 241486, 275984, 287728, 362229, 413976, 431592, 482972, 724458, 827952, 845201, 863184, 965944, 1448916, 1690402, 1931888, 2535603, 2897832, 3380804, 5071206, 5795664, 6761608, 10142412, 13523216, 20284824, 40569648]

約数ペア:

[(1, 40569648), (2, 20284824), (3, 13523216), (4, 10142412), (6, 6761608), (7, 5795664), (8, 5071206), (12, 3380804), (14, 2897832), (16, 2535603), (21, 1931888), (24, 1690402), (28, 1448916), (42, 965944), (47, 863184), (48, 845201), (49, 827952), (56, 724458), (84, 482972), (94, 431592), (98, 413976), (112, 362229), (141, 287728), (147, 275984), (168, 241486), (188, 215796), (196, 206988), (282, 143864), (294, 137992), (329, 123312), (336, 120743), (367, 110544), (376, 107898), (392, 103494), (564, 71932), (588, 68996), (658, 61656), (734, 55272), (752, 53949), (784, 51747), (987, 41104), (1101, 36848), (1128, 35966), (1176, 34498), (1316, 30828), (1468, 27636), (1974, 20552), (2202, 18424), (2256, 17983), (2303, 17616), (2352, 17249), (2569, 15792), (2632, 15414), (2936, 13818), (3948, 10276), (4404, 9212), (4606, 8808), (5138, 7896), (5264, 7707), (5872, 6909)]