51136164

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^2\times {\mathrm{563}}^1$

素因数の和:634

約数の個数: 72

約数和(自身を含む): 137548320

約数和(自身を除く): 86412156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 563, 783, 841, 1044, 1126, 1566, 1682, 1689, 2252, 2523, 3132, 3364, 3378, 5046, 5067, 6756, 7569, 10092, 10134, 15138, 15201, 16327, 20268, 22707, 30276, 30402, 32654, 45414, 48981, 60804, 65308, 90828, 97962, 146943, 195924, 293886, 440829, 473483, 587772, 881658, 946966, 1420449, 1763316, 1893932, 2840898, 4261347, 5681796, 8522694, 12784041, 17045388, 25568082, 51136164]

約数ペア:

[(1, 51136164), (2, 25568082), (3, 17045388), (4, 12784041), (6, 8522694), (9, 5681796), (12, 4261347), (18, 2840898), (27, 1893932), (29, 1763316), (36, 1420449), (54, 946966), (58, 881658), (87, 587772), (108, 473483), (116, 440829), (174, 293886), (261, 195924), (348, 146943), (522, 97962), (563, 90828), (783, 65308), (841, 60804), (1044, 48981), (1126, 45414), (1566, 32654), (1682, 30402), (1689, 30276), (2252, 22707), (2523, 20268), (3132, 16327), (3364, 15201), (3378, 15138), (5046, 10134), (5067, 10092), (6756, 7569)]