56643104

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13309}}^1$

素因数の和:13345

約数の個数: 48

約数和(自身を含む): 134164800

約数和(自身を除く): 77521696

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 13309, 26618, 53236, 93163, 106472, 186326, 212944, 252871, 372652, 425888, 505742, 745304, 1011484, 1490608, 1770097, 2022968, 2981216, 3540194, 4045936, 7080388, 8091872, 14160776, 28321552, 56643104]

約数ペア:

[(1, 56643104), (2, 28321552), (4, 14160776), (7, 8091872), (8, 7080388), (14, 4045936), (16, 3540194), (19, 2981216), (28, 2022968), (32, 1770097), (38, 1490608), (56, 1011484), (76, 745304), (112, 505742), (133, 425888), (152, 372652), (224, 252871), (266, 212944), (304, 186326), (532, 106472), (608, 93163), (1064, 53236), (2128, 26618), (4256, 13309)]