38283609

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 68027904

約数和(自身を除く): 29744295

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 73, 91, 113, 119, 219, 221, 273, 339, 357, 511, 663, 791, 949, 1241, 1469, 1533, 1547, 1921, 2373, 2847, 3723, 4407, 4641, 5763, 6643, 8249, 8687, 10283, 13447, 16133, 19929, 24747, 24973, 26061, 30849, 40341, 48399, 57743, 74919, 107237, 112931, 140233, 173229, 174811, 321711, 338793, 420699, 524433, 750659, 981631, 1823029, 2251977, 2944893, 5469087, 12761203, 38283609]

約数ペア:

[(1, 38283609), (3, 12761203), (7, 5469087), (13, 2944893), (17, 2251977), (21, 1823029), (39, 981631), (51, 750659), (73, 524433), (91, 420699), (113, 338793), (119, 321711), (219, 174811), (221, 173229), (273, 140233), (339, 112931), (357, 107237), (511, 74919), (663, 57743), (791, 48399), (949, 40341), (1241, 30849), (1469, 26061), (1533, 24973), (1547, 24747), (1921, 19929), (2373, 16133), (2847, 13447), (3723, 10283), (4407, 8687), (4641, 8249), (5763, 6643)]