52808490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{27941}}^1$

素因数の和:27964

約数の個数: 64

約数和(自身を含む): 160945920

約数和(自身を除く): 108137430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 27941, 55882, 83823, 139705, 167646, 195587, 251469, 279410, 391174, 419115, 502938, 586761, 754407, 838230, 977935, 1173522, 1257345, 1508814, 1760283, 1955870, 2514690, 2933805, 3520566, 3772035, 5280849, 5867610, 7544070, 8801415, 10561698, 17602830, 26404245, 52808490]

約数ペア:

[(1, 52808490), (2, 26404245), (3, 17602830), (5, 10561698), (6, 8801415), (7, 7544070), (9, 5867610), (10, 5280849), (14, 3772035), (15, 3520566), (18, 2933805), (21, 2514690), (27, 1955870), (30, 1760283), (35, 1508814), (42, 1257345), (45, 1173522), (54, 977935), (63, 838230), (70, 754407), (90, 586761), (105, 502938), (126, 419115), (135, 391174), (189, 279410), (210, 251469), (270, 195587), (315, 167646), (378, 139705), (630, 83823), (945, 55882), (1890, 27941)]