48976148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2609}}^1$

素因数の和:2664

約数の個数: 36

約数和(自身を含む): 97452180

約数和(自身を除く): 48476032

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 494, 722, 988, 1444, 2609, 4693, 5218, 9386, 10436, 18772, 33917, 49571, 67834, 99142, 135668, 198284, 644423, 941849, 1288846, 1883698, 2577692, 3767396, 12244037, 24488074, 48976148]

約数ペア:

[(1, 48976148), (2, 24488074), (4, 12244037), (13, 3767396), (19, 2577692), (26, 1883698), (38, 1288846), (52, 941849), (76, 644423), (247, 198284), (361, 135668), (494, 99142), (722, 67834), (988, 49571), (1444, 33917), (2609, 18772), (4693, 10436), (5218, 9386)]