33808040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 90616320

約数和(自身を除く): 56808280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 49, 56, 70, 94, 98, 140, 188, 196, 235, 245, 280, 329, 367, 376, 392, 470, 490, 658, 734, 940, 980, 1316, 1468, 1645, 1835, 1880, 1960, 2303, 2569, 2632, 2936, 3290, 3670, 4606, 5138, 6580, 7340, 9212, 10276, 11515, 12845, 13160, 14680, 17249, 17983, 18424, 20552, 23030, 25690, 34498, 35966, 46060, 51380, 68996, 71932, 86245, 89915, 92120, 102760, 120743, 137992, 143864, 172490, 179830, 241486, 344980, 359660, 482972, 603715, 689960, 719320, 845201, 965944, 1207430, 1690402, 2414860, 3380804, 4226005, 4829720, 6761608, 8452010, 16904020, 33808040]

約数ペア:

[(1, 33808040), (2, 16904020), (4, 8452010), (5, 6761608), (7, 4829720), (8, 4226005), (10, 3380804), (14, 2414860), (20, 1690402), (28, 1207430), (35, 965944), (40, 845201), (47, 719320), (49, 689960), (56, 603715), (70, 482972), (94, 359660), (98, 344980), (140, 241486), (188, 179830), (196, 172490), (235, 143864), (245, 137992), (280, 120743), (329, 102760), (367, 92120), (376, 89915), (392, 86245), (470, 71932), (490, 68996), (658, 51380), (734, 46060), (940, 35966), (980, 34498), (1316, 25690), (1468, 23030), (1645, 20552), (1835, 18424), (1880, 17983), (1960, 17249), (2303, 14680), (2569, 13160), (2632, 12845), (2936, 11515), (3290, 10276), (3670, 9212), (4606, 7340), (5138, 6580)]