49762570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 117573120

約数和(自身を除く): 67810550

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 23, 26, 34, 46, 55, 65, 85, 89, 110, 115, 130, 143, 170, 178, 187, 221, 230, 253, 286, 299, 374, 391, 442, 445, 506, 598, 715, 782, 890, 935, 979, 1105, 1157, 1265, 1430, 1495, 1513, 1870, 1955, 1958, 2047, 2210, 2314, 2431, 2530, 2990, 3026, 3289, 3910, 4094, 4301, 4862, 4895, 5083, 5785, 6578, 7565, 8602, 9790, 10166, 10235, 11570, 12155, 12727, 15130, 16445, 16643, 19669, 20470, 21505, 22517, 24310, 25415, 25454, 26611, 32890, 33286, 34799, 39338, 43010, 45034, 50830, 53222, 55913, 63635, 69598, 83215, 98345, 111826, 112585, 127270, 133055, 166430, 173995, 196690, 216359, 225170, 266110, 279565, 292721, 347990, 382789, 432718, 452387, 559130, 585442, 765578, 904774, 1081795, 1463605, 1913945, 2163590, 2261935, 2927210, 3827890, 4523870, 4976257, 9952514, 24881285, 49762570]

約数ペア:

[(1, 49762570), (2, 24881285), (5, 9952514), (10, 4976257), (11, 4523870), (13, 3827890), (17, 2927210), (22, 2261935), (23, 2163590), (26, 1913945), (34, 1463605), (46, 1081795), (55, 904774), (65, 765578), (85, 585442), (89, 559130), (110, 452387), (115, 432718), (130, 382789), (143, 347990), (170, 292721), (178, 279565), (187, 266110), (221, 225170), (230, 216359), (253, 196690), (286, 173995), (299, 166430), (374, 133055), (391, 127270), (442, 112585), (445, 111826), (506, 98345), (598, 83215), (715, 69598), (782, 63635), (890, 55913), (935, 53222), (979, 50830), (1105, 45034), (1157, 43010), (1265, 39338), (1430, 34799), (1495, 33286), (1513, 32890), (1870, 26611), (1955, 25454), (1958, 25415), (2047, 24310), (2210, 22517), (2314, 21505), (2431, 20470), (2530, 19669), (2990, 16643), (3026, 16445), (3289, 15130), (3910, 12727), (4094, 12155), (4301, 11570), (4862, 10235), (4895, 10166), (5083, 9790), (5785, 8602), (6578, 7565)]