55863904

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{997}}^1$

素因数の和:1127

約数の個数: 48

約数和(自身を含む): 117700128

約数和(自身を除く): 61836224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 103, 136, 206, 272, 412, 544, 824, 997, 1648, 1751, 1994, 3296, 3502, 3988, 7004, 7976, 14008, 15952, 16949, 28016, 31904, 33898, 56032, 67796, 102691, 135592, 205382, 271184, 410764, 542368, 821528, 1643056, 1745747, 3286112, 3491494, 6982988, 13965976, 27931952, 55863904]

約数ペア:

[(1, 55863904), (2, 27931952), (4, 13965976), (8, 6982988), (16, 3491494), (17, 3286112), (32, 1745747), (34, 1643056), (68, 821528), (103, 542368), (136, 410764), (206, 271184), (272, 205382), (412, 135592), (544, 102691), (824, 67796), (997, 56032), (1648, 33898), (1751, 31904), (1994, 28016), (3296, 16949), (3502, 15952), (3988, 14008), (7004, 7976)]