39985470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{9067}}^1$

素因数の和:9094

約数の個数: 72

約数和(自身を含む): 120948984

約数和(自身を除く): 80963514

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 9067, 18134, 27201, 45335, 54402, 63469, 81603, 90670, 126938, 136005, 163206, 190407, 272010, 317345, 380814, 408015, 444283, 571221, 634690, 816030, 888566, 952035, 1142442, 1332849, 1904070, 2221415, 2665698, 2856105, 3998547, 4442830, 5712210, 6664245, 7997094, 13328490, 19992735, 39985470]

約数ペア:

[(1, 39985470), (2, 19992735), (3, 13328490), (5, 7997094), (6, 6664245), (7, 5712210), (9, 4442830), (10, 3998547), (14, 2856105), (15, 2665698), (18, 2221415), (21, 1904070), (30, 1332849), (35, 1142442), (42, 952035), (45, 888566), (49, 816030), (63, 634690), (70, 571221), (90, 444283), (98, 408015), (105, 380814), (126, 317345), (147, 272010), (210, 190407), (245, 163206), (294, 136005), (315, 126938), (441, 90670), (490, 81603), (630, 63469), (735, 54402), (882, 45335), (1470, 27201), (2205, 18134), (4410, 9067)]