39553290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{8969}}^1$

素因数の和:8996

約数の個数: 72

約数和(自身を含む): 119641860

約数和(自身を除く): 80088570

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, 8969, 17938, 26907, 44845, 53814, 62783, 80721, 89690, 125566, 134535, 161442, 188349, 269070, 313915, 376698, 403605, 439481, 565047, 627830, 807210, 878962, 941745, 1130094, 1318443, 1883490, 2197405, 2636886, 2825235, 3955329, 4394810, 5650470, 6592215, 7910658, 13184430, 19776645, 39553290]

約数ペア:

[(1, 39553290), (2, 19776645), (3, 13184430), (5, 7910658), (6, 6592215), (7, 5650470), (9, 4394810), (10, 3955329), (14, 2825235), (15, 2636886), (18, 2197405), (21, 1883490), (30, 1318443), (35, 1130094), (42, 941745), (45, 878962), (49, 807210), (63, 627830), (70, 565047), (90, 439481), (98, 403605), (105, 376698), (126, 313915), (147, 269070), (210, 188349), (245, 161442), (294, 134535), (315, 125566), (441, 89690), (490, 80721), (630, 62783), (735, 53814), (882, 44845), (1470, 26907), (2205, 17938), (4410, 8969)]