39028458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 92378880

約数和(自身を除く): 53350422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 89, 106, 159, 178, 197, 267, 318, 371, 394, 534, 591, 623, 742, 1113, 1182, 1246, 1379, 1869, 2226, 2758, 3738, 4137, 4717, 8274, 9434, 10441, 14151, 17533, 20882, 28302, 31323, 33019, 35066, 52599, 62646, 66038, 73087, 99057, 105198, 122731, 146174, 198114, 219261, 245462, 368193, 438522, 736386, 929249, 1858498, 2787747, 5575494, 6504743, 13009486, 19514229, 39028458]

約数ペア:

[(1, 39028458), (2, 19514229), (3, 13009486), (6, 6504743), (7, 5575494), (14, 2787747), (21, 1858498), (42, 929249), (53, 736386), (89, 438522), (106, 368193), (159, 245462), (178, 219261), (197, 198114), (267, 146174), (318, 122731), (371, 105198), (394, 99057), (534, 73087), (591, 66038), (623, 62646), (742, 52599), (1113, 35066), (1182, 33019), (1246, 31323), (1379, 28302), (1869, 20882), (2226, 17533), (2758, 14151), (3738, 10441), (4137, 9434), (4717, 8274)]