49363580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2963}}^1$

素因数の和:3003

約数の個数: 72

約数和(自身を含む): 127724688

約数和(自身を除く): 78361108

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1666, 2380, 2963, 3332, 4165, 5926, 8330, 11852, 14815, 16660, 20741, 29630, 41482, 50371, 59260, 82964, 100742, 103705, 145187, 201484, 207410, 251855, 290374, 352597, 414820, 503710, 580748, 705194, 725935, 1007420, 1410388, 1451870, 1762985, 2468179, 2903740, 3525970, 4936358, 7051940, 9872716, 12340895, 24681790, 49363580]

約数ペア:

[(1, 49363580), (2, 24681790), (4, 12340895), (5, 9872716), (7, 7051940), (10, 4936358), (14, 3525970), (17, 2903740), (20, 2468179), (28, 1762985), (34, 1451870), (35, 1410388), (49, 1007420), (68, 725935), (70, 705194), (85, 580748), (98, 503710), (119, 414820), (140, 352597), (170, 290374), (196, 251855), (238, 207410), (245, 201484), (340, 145187), (476, 103705), (490, 100742), (595, 82964), (833, 59260), (980, 50371), (1190, 41482), (1666, 29630), (2380, 20741), (2963, 16660), (3332, 14815), (4165, 11852), (5926, 8330)]