42159252

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 111888000

約数和(自身を除く): 69728748

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 73, 76, 102, 114, 146, 149, 204, 219, 228, 292, 298, 323, 438, 447, 596, 646, 876, 894, 969, 1241, 1292, 1387, 1788, 1938, 2482, 2533, 2774, 2831, 3723, 3876, 4161, 4964, 5066, 5548, 5662, 7446, 7599, 8322, 8493, 10132, 10877, 11324, 14892, 15198, 16644, 16986, 21754, 23579, 30396, 32631, 33972, 43508, 47158, 48127, 65262, 70737, 94316, 96254, 130524, 141474, 144381, 184909, 192508, 206663, 282948, 288762, 369818, 413326, 554727, 577524, 619989, 739636, 826652, 1109454, 1239978, 2218908, 2479956, 3513271, 7026542, 10539813, 14053084, 21079626, 42159252]

約数ペア:

[(1, 42159252), (2, 21079626), (3, 14053084), (4, 10539813), (6, 7026542), (12, 3513271), (17, 2479956), (19, 2218908), (34, 1239978), (38, 1109454), (51, 826652), (57, 739636), (68, 619989), (73, 577524), (76, 554727), (102, 413326), (114, 369818), (146, 288762), (149, 282948), (204, 206663), (219, 192508), (228, 184909), (292, 144381), (298, 141474), (323, 130524), (438, 96254), (447, 94316), (596, 70737), (646, 65262), (876, 48127), (894, 47158), (969, 43508), (1241, 33972), (1292, 32631), (1387, 30396), (1788, 23579), (1938, 21754), (2482, 16986), (2533, 16644), (2774, 15198), (2831, 14892), (3723, 11324), (3876, 10877), (4161, 10132), (4964, 8493), (5066, 8322), (5548, 7599), (5662, 7446)]