47574780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6553}}^1$

素因数の和:6587

約数の個数: 72

約数和(自身を含む): 146442576

約数和(自身を除く): 98867796

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 6553, 7260, 13106, 19659, 26212, 32765, 39318, 65530, 72083, 78636, 98295, 131060, 144166, 196590, 216249, 288332, 360415, 393180, 432498, 720830, 792913, 864996, 1081245, 1441660, 1585826, 2162490, 2378739, 3171652, 3964565, 4324980, 4757478, 7929130, 9514956, 11893695, 15858260, 23787390, 47574780]

約数ペア:

[(1, 47574780), (2, 23787390), (3, 15858260), (4, 11893695), (5, 9514956), (6, 7929130), (10, 4757478), (11, 4324980), (12, 3964565), (15, 3171652), (20, 2378739), (22, 2162490), (30, 1585826), (33, 1441660), (44, 1081245), (55, 864996), (60, 792913), (66, 720830), (110, 432498), (121, 393180), (132, 360415), (165, 288332), (220, 216249), (242, 196590), (330, 144166), (363, 131060), (484, 98295), (605, 78636), (660, 72083), (726, 65530), (1210, 39318), (1452, 32765), (1815, 26212), (2420, 19659), (3630, 13106), (6553, 7260)]