45840350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 91117680

約数和(自身を除く): 45277330

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 73, 95, 146, 190, 365, 475, 661, 730, 950, 1322, 1387, 1825, 2774, 3305, 3650, 6610, 6935, 12559, 13870, 16525, 25118, 33050, 34675, 48253, 62795, 69350, 96506, 125590, 241265, 313975, 482530, 627950, 916807, 1206325, 1833614, 2412650, 4584035, 9168070, 22920175, 45840350]

約数ペア:

[(1, 45840350), (2, 22920175), (5, 9168070), (10, 4584035), (19, 2412650), (25, 1833614), (38, 1206325), (50, 916807), (73, 627950), (95, 482530), (146, 313975), (190, 241265), (365, 125590), (475, 96506), (661, 69350), (730, 62795), (950, 48253), (1322, 34675), (1387, 33050), (1825, 25118), (2774, 16525), (3305, 13870), (3650, 12559), (6610, 6935)]