52151788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 101606400

約数和(自身を除く): 49454612

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 127, 149, 212, 254, 298, 508, 596, 689, 1378, 1651, 1937, 2756, 3302, 3874, 6604, 6731, 7748, 7897, 13462, 15794, 18923, 26924, 31588, 37846, 75692, 87503, 102661, 175006, 205322, 245999, 350012, 410644, 491998, 983996, 1002919, 2005838, 4011676, 13037947, 26075894, 52151788]

約数ペア:

[(1, 52151788), (2, 26075894), (4, 13037947), (13, 4011676), (26, 2005838), (52, 1002919), (53, 983996), (106, 491998), (127, 410644), (149, 350012), (212, 245999), (254, 205322), (298, 175006), (508, 102661), (596, 87503), (689, 75692), (1378, 37846), (1651, 31588), (1937, 26924), (2756, 18923), (3302, 15794), (3874, 13462), (6604, 7897), (6731, 7748)]