40642896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1657}}^1$

素因数の和:1748

約数の個数: 80

約数和(自身を含む): 121710464

約数和(自身を除く): 81067568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1657, 1752, 2044, 3066, 3314, 3504, 4088, 4971, 6132, 6628, 8176, 9942, 11599, 12264, 13256, 19884, 23198, 24528, 26512, 34797, 39768, 46396, 69594, 79536, 92792, 120961, 139188, 185584, 241922, 278376, 362883, 483844, 556752, 725766, 846727, 967688, 1451532, 1693454, 1935376, 2540181, 2903064, 3386908, 5080362, 5806128, 6773816, 10160724, 13547632, 20321448, 40642896]

約数ペア:

[(1, 40642896), (2, 20321448), (3, 13547632), (4, 10160724), (6, 6773816), (7, 5806128), (8, 5080362), (12, 3386908), (14, 2903064), (16, 2540181), (21, 1935376), (24, 1693454), (28, 1451532), (42, 967688), (48, 846727), (56, 725766), (73, 556752), (84, 483844), (112, 362883), (146, 278376), (168, 241922), (219, 185584), (292, 139188), (336, 120961), (438, 92792), (511, 79536), (584, 69594), (876, 46396), (1022, 39768), (1168, 34797), (1533, 26512), (1657, 24528), (1752, 23198), (2044, 19884), (3066, 13256), (3314, 12264), (3504, 11599), (4088, 9942), (4971, 8176), (6132, 6628)]