39424020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38651}}^1$

素因数の和:38680

約数の個数: 48

約数和(自身を含む): 116883648

約数和(自身を除く): 77459628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 38651, 77302, 115953, 154604, 193255, 231906, 386510, 463812, 579765, 657067, 773020, 1159530, 1314134, 1971201, 2319060, 2628268, 3285335, 3942402, 6570670, 7884804, 9856005, 13141340, 19712010, 39424020]

約数ペア:

[(1, 39424020), (2, 19712010), (3, 13141340), (4, 9856005), (5, 7884804), (6, 6570670), (10, 3942402), (12, 3285335), (15, 2628268), (17, 2319060), (20, 1971201), (30, 1314134), (34, 1159530), (51, 773020), (60, 657067), (68, 579765), (85, 463812), (102, 386510), (170, 231906), (204, 193255), (255, 154604), (340, 115953), (510, 77302), (1020, 38651)]