42119350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9257}}^1$

素因数の和:9289

約数の個数: 48

約数和(自身を含む): 96431328

約数和(自身を除く): 54311978

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 9257, 18514, 46285, 64799, 92570, 120341, 129598, 231425, 240682, 323995, 462850, 601705, 647990, 842387, 1203410, 1619975, 1684774, 3008525, 3239950, 4211935, 6017050, 8423870, 21059675, 42119350]

約数ペア:

[(1, 42119350), (2, 21059675), (5, 8423870), (7, 6017050), (10, 4211935), (13, 3239950), (14, 3008525), (25, 1684774), (26, 1619975), (35, 1203410), (50, 842387), (65, 647990), (70, 601705), (91, 462850), (130, 323995), (175, 240682), (182, 231425), (325, 129598), (350, 120341), (455, 92570), (650, 64799), (910, 46285), (2275, 18514), (4550, 9257)]