49016412

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 127475712

約数和(自身を除く): 78459300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 127, 142, 151, 213, 254, 284, 302, 381, 426, 453, 508, 604, 639, 762, 852, 906, 1143, 1278, 1359, 1524, 1812, 2286, 2556, 2718, 4572, 5436, 9017, 10721, 18034, 19177, 21442, 27051, 32163, 36068, 38354, 42884, 54102, 57531, 64326, 76708, 81153, 96489, 108204, 115062, 128652, 162306, 172593, 192978, 230124, 324612, 345186, 385956, 690372, 1361567, 2723134, 4084701, 5446268, 8169402, 12254103, 16338804, 24508206, 49016412]

約数ペア:

[(1, 49016412), (2, 24508206), (3, 16338804), (4, 12254103), (6, 8169402), (9, 5446268), (12, 4084701), (18, 2723134), (36, 1361567), (71, 690372), (127, 385956), (142, 345186), (151, 324612), (213, 230124), (254, 192978), (284, 172593), (302, 162306), (381, 128652), (426, 115062), (453, 108204), (508, 96489), (604, 81153), (639, 76708), (762, 64326), (852, 57531), (906, 54102), (1143, 42884), (1278, 38354), (1359, 36068), (1524, 32163), (1812, 27051), (2286, 21442), (2556, 19177), (2718, 18034), (4572, 10721), (5436, 9017)]