53987076

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10487}}^1$

素因数の和:10521

約数の個数: 72

約数和(自身を含む): 160340544

約数和(自身を除く): 106353468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 10487, 20974, 31461, 41948, 62922, 94383, 115357, 125844, 136331, 188766, 230714, 272662, 346071, 377532, 408993, 461428, 545324, 692142, 817986, 1038213, 1226979, 1384284, 1499641, 1635972, 2076426, 2453958, 2999282, 4152852, 4498923, 4907916, 5998564, 8997846, 13496769, 17995692, 26993538, 53987076]

約数ペア:

[(1, 53987076), (2, 26993538), (3, 17995692), (4, 13496769), (6, 8997846), (9, 5998564), (11, 4907916), (12, 4498923), (13, 4152852), (18, 2999282), (22, 2453958), (26, 2076426), (33, 1635972), (36, 1499641), (39, 1384284), (44, 1226979), (52, 1038213), (66, 817986), (78, 692142), (99, 545324), (117, 461428), (132, 408993), (143, 377532), (156, 346071), (198, 272662), (234, 230714), (286, 188766), (396, 136331), (429, 125844), (468, 115357), (572, 94383), (858, 62922), (1287, 41948), (1716, 31461), (2574, 20974), (5148, 10487)]