32492980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2659}}^1$

素因数の和:2728

約数の個数: 48

約数和(自身を含む): 75075840

約数和(自身を除く): 42582860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 2659, 3055, 5318, 6110, 10636, 12220, 13295, 26590, 34567, 53180, 69134, 124973, 138268, 172835, 249946, 345670, 499892, 624865, 691340, 1249730, 1624649, 2499460, 3249298, 6498596, 8123245, 16246490, 32492980]

約数ペア:

[(1, 32492980), (2, 16246490), (4, 8123245), (5, 6498596), (10, 3249298), (13, 2499460), (20, 1624649), (26, 1249730), (47, 691340), (52, 624865), (65, 499892), (94, 345670), (130, 249946), (188, 172835), (235, 138268), (260, 124973), (470, 69134), (611, 53180), (940, 34567), (1222, 26590), (2444, 13295), (2659, 12220), (3055, 10636), (5318, 6110)]