48107620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:733

約数の個数: 96

約数和(自身を含む): 123016320

約数和(自身を除く): 74908700

約数列:

[1, 2, 4, 5, 10, 11, 17, 19, 20, 22, 34, 38, 44, 55, 68, 76, 85, 95, 110, 170, 187, 190, 209, 220, 323, 340, 374, 380, 418, 646, 677, 748, 836, 935, 1045, 1292, 1354, 1615, 1870, 2090, 2708, 3230, 3385, 3553, 3740, 4180, 6460, 6770, 7106, 7447, 11509, 12863, 13540, 14212, 14894, 17765, 23018, 25726, 29788, 35530, 37235, 46036, 51452, 57545, 64315, 71060, 74470, 115090, 126599, 128630, 141493, 148940, 218671, 230180, 253198, 257260, 282986, 437342, 506396, 565972, 632995, 707465, 874684, 1093355, 1265990, 1414930, 2186710, 2405381, 2531980, 2829860, 4373420, 4810762, 9621524, 12026905, 24053810, 48107620]

約数ペア:

[(1, 48107620), (2, 24053810), (4, 12026905), (5, 9621524), (10, 4810762), (11, 4373420), (17, 2829860), (19, 2531980), (20, 2405381), (22, 2186710), (34, 1414930), (38, 1265990), (44, 1093355), (55, 874684), (68, 707465), (76, 632995), (85, 565972), (95, 506396), (110, 437342), (170, 282986), (187, 257260), (190, 253198), (209, 230180), (220, 218671), (323, 148940), (340, 141493), (374, 128630), (380, 126599), (418, 115090), (646, 74470), (677, 71060), (748, 64315), (836, 57545), (935, 51452), (1045, 46036), (1292, 37235), (1354, 35530), (1615, 29788), (1870, 25726), (2090, 23018), (2708, 17765), (3230, 14894), (3385, 14212), (3553, 13540), (3740, 12863), (4180, 11509), (6460, 7447), (6770, 7106)]