50811012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1237}}^1$

素因数の和:1417

約数の個数: 72

約数和(自身を含む): 147807296

約数和(自身を除く): 96996284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1237, 1467, 1956, 2282, 2474, 2934, 3423, 3711, 4564, 4948, 5868, 6846, 7422, 8659, 10269, 11133, 13692, 14844, 17318, 20538, 22266, 25977, 34636, 41076, 44532, 51954, 77931, 103908, 155862, 201631, 311724, 403262, 604893, 806524, 1209786, 1411417, 1814679, 2419572, 2822834, 3629358, 4234251, 5645668, 7258716, 8468502, 12702753, 16937004, 25405506, 50811012]

約数ペア:

[(1, 50811012), (2, 25405506), (3, 16937004), (4, 12702753), (6, 8468502), (7, 7258716), (9, 5645668), (12, 4234251), (14, 3629358), (18, 2822834), (21, 2419572), (28, 1814679), (36, 1411417), (42, 1209786), (63, 806524), (84, 604893), (126, 403262), (163, 311724), (252, 201631), (326, 155862), (489, 103908), (652, 77931), (978, 51954), (1141, 44532), (1237, 41076), (1467, 34636), (1956, 25977), (2282, 22266), (2474, 20538), (2934, 17318), (3423, 14844), (3711, 13692), (4564, 11133), (4948, 10269), (5868, 8659), (6846, 7422)]