47988234

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1607}}^1$

素因数の和:1704

約数の個数: 64

約数和(自身を含む): 123494400

約数和(自身を除く): 75506166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 126, 158, 189, 237, 378, 474, 553, 711, 1106, 1422, 1607, 1659, 2133, 3214, 3318, 4266, 4821, 4977, 9642, 9954, 11249, 14463, 14931, 22498, 28926, 29862, 33747, 43389, 67494, 86778, 101241, 126953, 202482, 253906, 303723, 380859, 607446, 761718, 888671, 1142577, 1777342, 2285154, 2666013, 3427731, 5332026, 6855462, 7998039, 15996078, 23994117, 47988234]

約数ペア:

[(1, 47988234), (2, 23994117), (3, 15996078), (6, 7998039), (7, 6855462), (9, 5332026), (14, 3427731), (18, 2666013), (21, 2285154), (27, 1777342), (42, 1142577), (54, 888671), (63, 761718), (79, 607446), (126, 380859), (158, 303723), (189, 253906), (237, 202482), (378, 126953), (474, 101241), (553, 86778), (711, 67494), (1106, 43389), (1422, 33747), (1607, 29862), (1659, 28926), (2133, 22498), (3214, 14931), (3318, 14463), (4266, 11249), (4821, 9954), (4977, 9642)]