47378196

素因数分解:

$2^2\times 3^5\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:715

約数の個数: 72

約数和(自身を含む): 125973120

約数和(自身を除く): 78594924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 243, 316, 324, 474, 486, 617, 711, 948, 972, 1234, 1422, 1851, 2133, 2468, 2844, 3702, 4266, 5553, 6399, 7404, 8532, 11106, 12798, 16659, 19197, 22212, 25596, 33318, 38394, 48743, 49977, 66636, 76788, 97486, 99954, 146229, 149931, 194972, 199908, 292458, 299862, 438687, 584916, 599724, 877374, 1316061, 1754748, 2632122, 3948183, 5264244, 7896366, 11844549, 15792732, 23689098, 47378196]

約数ペア:

[(1, 47378196), (2, 23689098), (3, 15792732), (4, 11844549), (6, 7896366), (9, 5264244), (12, 3948183), (18, 2632122), (27, 1754748), (36, 1316061), (54, 877374), (79, 599724), (81, 584916), (108, 438687), (158, 299862), (162, 292458), (237, 199908), (243, 194972), (316, 149931), (324, 146229), (474, 99954), (486, 97486), (617, 76788), (711, 66636), (948, 49977), (972, 48743), (1234, 38394), (1422, 33318), (1851, 25596), (2133, 22212), (2468, 19197), (2844, 16659), (3702, 12798), (4266, 11106), (5553, 8532), (6399, 7404)]