49294770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 142331904

約数和(自身を除く): 93037134

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 53, 70, 86, 103, 105, 106, 129, 159, 206, 210, 215, 258, 265, 301, 309, 318, 371, 430, 515, 530, 602, 618, 645, 721, 742, 795, 903, 1030, 1113, 1290, 1442, 1505, 1545, 1590, 1806, 1855, 2163, 2226, 2279, 3010, 3090, 3605, 3710, 4326, 4429, 4515, 4558, 5459, 5565, 6837, 7210, 8858, 9030, 10815, 10918, 11130, 11395, 13287, 13674, 15953, 16377, 21630, 22145, 22790, 26574, 27295, 31003, 31906, 32754, 34185, 38213, 44290, 47859, 54590, 62006, 66435, 68370, 76426, 79765, 81885, 93009, 95718, 114639, 132870, 155015, 159530, 163770, 186018, 191065, 229278, 234737, 239295, 310030, 382130, 465045, 469474, 478590, 573195, 704211, 930090, 1146390, 1173685, 1408422, 1643159, 2347370, 3286318, 3521055, 4929477, 7042110, 8215795, 9858954, 16431590, 24647385, 49294770]

約数ペア:

[(1, 49294770), (2, 24647385), (3, 16431590), (5, 9858954), (6, 8215795), (7, 7042110), (10, 4929477), (14, 3521055), (15, 3286318), (21, 2347370), (30, 1643159), (35, 1408422), (42, 1173685), (43, 1146390), (53, 930090), (70, 704211), (86, 573195), (103, 478590), (105, 469474), (106, 465045), (129, 382130), (159, 310030), (206, 239295), (210, 234737), (215, 229278), (258, 191065), (265, 186018), (301, 163770), (309, 159530), (318, 155015), (371, 132870), (430, 114639), (515, 95718), (530, 93009), (602, 81885), (618, 79765), (645, 76426), (721, 68370), (742, 66435), (795, 62006), (903, 54590), (1030, 47859), (1113, 44290), (1290, 38213), (1442, 34185), (1505, 32754), (1545, 31906), (1590, 31003), (1806, 27295), (1855, 26574), (2163, 22790), (2226, 22145), (2279, 21630), (3010, 16377), (3090, 15953), (3605, 13674), (3710, 13287), (4326, 11395), (4429, 11130), (4515, 10918), (4558, 10815), (5459, 9030), (5565, 8858), (6837, 7210)]