46728220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1643

約数の個数: 96

約数和(自身を含む): 128862720

約数和(自身を除く): 82134500

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 532, 665, 770, 836, 1045, 1330, 1463, 1540, 1597, 2090, 2660, 2926, 3194, 4180, 5852, 6388, 7315, 7985, 11179, 14630, 15970, 17567, 22358, 29260, 30343, 31940, 35134, 44716, 55895, 60686, 70268, 87835, 111790, 121372, 122969, 151715, 175670, 212401, 223580, 245938, 303430, 333773, 351340, 424802, 491876, 606860, 614845, 667546, 849604, 1062005, 1229690, 1335092, 1668865, 2124010, 2336411, 2459380, 3337730, 4248020, 4672822, 6675460, 9345644, 11682055, 23364110, 46728220]

約数ペア:

[(1, 46728220), (2, 23364110), (4, 11682055), (5, 9345644), (7, 6675460), (10, 4672822), (11, 4248020), (14, 3337730), (19, 2459380), (20, 2336411), (22, 2124010), (28, 1668865), (35, 1335092), (38, 1229690), (44, 1062005), (55, 849604), (70, 667546), (76, 614845), (77, 606860), (95, 491876), (110, 424802), (133, 351340), (140, 333773), (154, 303430), (190, 245938), (209, 223580), (220, 212401), (266, 175670), (308, 151715), (380, 122969), (385, 121372), (418, 111790), (532, 87835), (665, 70268), (770, 60686), (836, 55895), (1045, 44716), (1330, 35134), (1463, 31940), (1540, 30343), (1597, 29260), (2090, 22358), (2660, 17567), (2926, 15970), (3194, 14630), (4180, 11179), (5852, 7985), (6388, 7315)]