47982060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 168307776

約数和(自身を除く): 120325716

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 113, 126, 140, 180, 210, 226, 252, 315, 337, 339, 420, 452, 565, 630, 674, 678, 791, 1011, 1017, 1130, 1260, 1348, 1356, 1582, 1685, 1695, 2022, 2034, 2260, 2359, 2373, 3033, 3164, 3370, 3390, 3955, 4044, 4068, 4718, 4746, 5055, 5085, 6066, 6740, 6780, 7077, 7119, 7910, 9436, 9492, 10110, 10170, 11795, 11865, 12132, 14154, 14238, 15165, 15820, 20220, 20340, 21231, 23590, 23730, 28308, 28476, 30330, 35385, 35595, 38081, 42462, 47180, 47460, 60660, 70770, 71190, 76162, 84924, 106155, 114243, 141540, 142380, 152324, 190405, 212310, 228486, 266567, 342729, 380810, 424620, 456972, 533134, 571215, 685458, 761620, 799701, 1066268, 1142430, 1332835, 1370916, 1599402, 1713645, 2284860, 2399103, 2665670, 3198804, 3427290, 3998505, 4798206, 5331340, 6854580, 7997010, 9596412, 11995515, 15994020, 23991030, 47982060]

約数ペア:

[(1, 47982060), (2, 23991030), (3, 15994020), (4, 11995515), (5, 9596412), (6, 7997010), (7, 6854580), (9, 5331340), (10, 4798206), (12, 3998505), (14, 3427290), (15, 3198804), (18, 2665670), (20, 2399103), (21, 2284860), (28, 1713645), (30, 1599402), (35, 1370916), (36, 1332835), (42, 1142430), (45, 1066268), (60, 799701), (63, 761620), (70, 685458), (84, 571215), (90, 533134), (105, 456972), (113, 424620), (126, 380810), (140, 342729), (180, 266567), (210, 228486), (226, 212310), (252, 190405), (315, 152324), (337, 142380), (339, 141540), (420, 114243), (452, 106155), (565, 84924), (630, 76162), (674, 71190), (678, 70770), (791, 60660), (1011, 47460), (1017, 47180), (1130, 42462), (1260, 38081), (1348, 35595), (1356, 35385), (1582, 30330), (1685, 28476), (1695, 28308), (2022, 23730), (2034, 23590), (2260, 21231), (2359, 20340), (2373, 20220), (3033, 15820), (3164, 15165), (3370, 14238), (3390, 14154), (3955, 12132), (4044, 11865), (4068, 11795), (4718, 10170), (4746, 10110), (5055, 9492), (5085, 9436), (6066, 7910), (6740, 7119), (6780, 7077)]