38344914

素因数分解:

$2^1\times 3^5\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:581

約数の個数: 48

約数和(自身を含む): 86774688

約数和(自身を除く): 48429774

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 257, 307, 486, 514, 614, 771, 921, 1542, 1842, 2313, 2763, 4626, 5526, 6939, 8289, 13878, 16578, 20817, 24867, 41634, 49734, 62451, 74601, 78899, 124902, 149202, 157798, 236697, 473394, 710091, 1420182, 2130273, 4260546, 6390819, 12781638, 19172457, 38344914]

約数ペア:

[(1, 38344914), (2, 19172457), (3, 12781638), (6, 6390819), (9, 4260546), (18, 2130273), (27, 1420182), (54, 710091), (81, 473394), (162, 236697), (243, 157798), (257, 149202), (307, 124902), (486, 78899), (514, 74601), (614, 62451), (771, 49734), (921, 41634), (1542, 24867), (1842, 20817), (2313, 16578), (2763, 13878), (4626, 8289), (5526, 6939)]