54680228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 105565824

約数和(自身を除く): 50885596

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 103, 148, 206, 211, 412, 422, 629, 844, 1258, 1751, 2516, 3502, 3587, 3811, 7004, 7174, 7622, 7807, 14348, 15244, 15614, 21733, 31228, 43466, 64787, 86932, 129574, 132719, 259148, 265438, 369461, 530876, 738922, 804121, 1477844, 1608242, 3216484, 13670057, 27340114, 54680228]

約数ペア:

[(1, 54680228), (2, 27340114), (4, 13670057), (17, 3216484), (34, 1608242), (37, 1477844), (68, 804121), (74, 738922), (103, 530876), (148, 369461), (206, 265438), (211, 259148), (412, 132719), (422, 129574), (629, 86932), (844, 64787), (1258, 43466), (1751, 31228), (2516, 21733), (3502, 15614), (3587, 15244), (3811, 14348), (7004, 7807), (7174, 7622)]