47057718

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 103207680

約数和(自身を除く): 56149962

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 67, 101, 114, 122, 134, 183, 201, 202, 303, 366, 402, 606, 1159, 1273, 1919, 2318, 2546, 3477, 3819, 3838, 4087, 5757, 6161, 6767, 6954, 7638, 8174, 11514, 12261, 12322, 13534, 18483, 20301, 24522, 36966, 40602, 77653, 117059, 128573, 155306, 232959, 234118, 257146, 351177, 385719, 412787, 465918, 702354, 771438, 825574, 1238361, 2476722, 7842953, 15685906, 23528859, 47057718]

約数ペア:

[(1, 47057718), (2, 23528859), (3, 15685906), (6, 7842953), (19, 2476722), (38, 1238361), (57, 825574), (61, 771438), (67, 702354), (101, 465918), (114, 412787), (122, 385719), (134, 351177), (183, 257146), (201, 234118), (202, 232959), (303, 155306), (366, 128573), (402, 117059), (606, 77653), (1159, 40602), (1273, 36966), (1919, 24522), (2318, 20301), (2546, 18483), (3477, 13534), (3819, 12322), (3838, 12261), (4087, 11514), (5757, 8174), (6161, 7638), (6767, 6954)]