42366448

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 80

約数和(自身を含む): 92806560

約数和(自身を除く): 50440112

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 41, 58, 68, 82, 116, 131, 136, 164, 232, 262, 272, 328, 464, 493, 524, 656, 697, 986, 1048, 1189, 1394, 1972, 2096, 2227, 2378, 2788, 3799, 3944, 4454, 4756, 5371, 5576, 7598, 7888, 8908, 9512, 10742, 11152, 15196, 17816, 19024, 20213, 21484, 30392, 35632, 40426, 42968, 60784, 64583, 80852, 85936, 91307, 129166, 155759, 161704, 182614, 258332, 311518, 323408, 365228, 516664, 623036, 730456, 1033328, 1246072, 1460912, 2492144, 2647903, 5295806, 10591612, 21183224, 42366448]

約数ペア:

[(1, 42366448), (2, 21183224), (4, 10591612), (8, 5295806), (16, 2647903), (17, 2492144), (29, 1460912), (34, 1246072), (41, 1033328), (58, 730456), (68, 623036), (82, 516664), (116, 365228), (131, 323408), (136, 311518), (164, 258332), (232, 182614), (262, 161704), (272, 155759), (328, 129166), (464, 91307), (493, 85936), (524, 80852), (656, 64583), (697, 60784), (986, 42968), (1048, 40426), (1189, 35632), (1394, 30392), (1972, 21484), (2096, 20213), (2227, 19024), (2378, 17816), (2788, 15196), (3799, 11152), (3944, 10742), (4454, 9512), (4756, 8908), (5371, 7888), (5576, 7598)]