39259116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:735

約数の個数: 72

約数和(自身を含む): 107780400

約数和(自身を除く): 68521284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 149, 156, 234, 298, 447, 468, 563, 596, 894, 1126, 1341, 1689, 1788, 1937, 2252, 2682, 3378, 3874, 5067, 5364, 5811, 6756, 7319, 7748, 10134, 11622, 14638, 17433, 20268, 21957, 23244, 29276, 34866, 43914, 65871, 69732, 83887, 87828, 131742, 167774, 251661, 263484, 335548, 503322, 754983, 1006644, 1090531, 1509966, 2181062, 3019932, 3271593, 4362124, 6543186, 9814779, 13086372, 19629558, 39259116]

約数ペア:

[(1, 39259116), (2, 19629558), (3, 13086372), (4, 9814779), (6, 6543186), (9, 4362124), (12, 3271593), (13, 3019932), (18, 2181062), (26, 1509966), (36, 1090531), (39, 1006644), (52, 754983), (78, 503322), (117, 335548), (149, 263484), (156, 251661), (234, 167774), (298, 131742), (447, 87828), (468, 83887), (563, 69732), (596, 65871), (894, 43914), (1126, 34866), (1341, 29276), (1689, 23244), (1788, 21957), (1937, 20268), (2252, 17433), (2682, 14638), (3378, 11622), (3874, 10134), (5067, 7748), (5364, 7319), (5811, 6756)]