38332424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1021}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 81770220

約数和(自身を除く): 43437796

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 361, 494, 722, 988, 1021, 1444, 1976, 2042, 2888, 4084, 4693, 8168, 9386, 13273, 18772, 19399, 26546, 37544, 38798, 53092, 77596, 106184, 155192, 252187, 368581, 504374, 737162, 1008748, 1474324, 2017496, 2948648, 4791553, 9583106, 19166212, 38332424]

約数ペア:

[(1, 38332424), (2, 19166212), (4, 9583106), (8, 4791553), (13, 2948648), (19, 2017496), (26, 1474324), (38, 1008748), (52, 737162), (76, 504374), (104, 368581), (152, 252187), (247, 155192), (361, 106184), (494, 77596), (722, 53092), (988, 38798), (1021, 37544), (1444, 26546), (1976, 19399), (2042, 18772), (2888, 13273), (4084, 9386), (4693, 8168)]