40691070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{9227}}^1$

素因数の和:9254

約数の個数: 72

約数和(自身を含む): 123083064

約数和(自身を除く): 82391994

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, 9227, 18454, 27681, 46135, 55362, 64589, 83043, 92270, 129178, 138405, 166086, 193767, 276810, 322945, 387534, 415215, 452123, 581301, 645890, 830430, 904246, 968835, 1162602, 1356369, 1937670, 2260615, 2712738, 2906505, 4069107, 4521230, 5813010, 6781845, 8138214, 13563690, 20345535, 40691070]

約数ペア:

[(1, 40691070), (2, 20345535), (3, 13563690), (5, 8138214), (6, 6781845), (7, 5813010), (9, 4521230), (10, 4069107), (14, 2906505), (15, 2712738), (18, 2260615), (21, 1937670), (30, 1356369), (35, 1162602), (42, 968835), (45, 904246), (49, 830430), (63, 645890), (70, 581301), (90, 452123), (98, 415215), (105, 387534), (126, 322945), (147, 276810), (210, 193767), (245, 166086), (294, 138405), (315, 129178), (441, 92270), (490, 83043), (630, 64589), (735, 55362), (882, 46135), (1470, 27681), (2205, 18454), (4410, 9227)]