47720736

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23671}}^1$

素因数の和:23694

約数の個数: 72

約数和(自身を含む): 155098944

約数和(自身を除く): 107378208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 23671, 47342, 71013, 94684, 142026, 165697, 189368, 213039, 284052, 331394, 378736, 426078, 497091, 568104, 662788, 757472, 852156, 994182, 1136208, 1325576, 1491273, 1704312, 1988364, 2272416, 2651152, 2982546, 3408624, 3976728, 5302304, 5965092, 6817248, 7953456, 11930184, 15906912, 23860368, 47720736]

約数ペア:

[(1, 47720736), (2, 23860368), (3, 15906912), (4, 11930184), (6, 7953456), (7, 6817248), (8, 5965092), (9, 5302304), (12, 3976728), (14, 3408624), (16, 2982546), (18, 2651152), (21, 2272416), (24, 1988364), (28, 1704312), (32, 1491273), (36, 1325576), (42, 1136208), (48, 994182), (56, 852156), (63, 757472), (72, 662788), (84, 568104), (96, 497091), (112, 426078), (126, 378736), (144, 331394), (168, 284052), (224, 213039), (252, 189368), (288, 165697), (336, 142026), (504, 94684), (672, 71013), (1008, 47342), (2016, 23671)]