38454103952

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{1217}}^1$

素因数の和:2125

約数の個数: 120

約数和(自身を含む): 86375200800

約数和(自身を除く): 47921096848

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 484, 836, 859, 968, 1217, 1672, 1718, 1936, 2299, 2434, 3344, 3436, 4598, 4868, 6872, 9196, 9449, 9736, 13387, 13744, 16321, 18392, 18898, 19472, 23123, 26774, 32642, 36784, 37796, 46246, 53548, 65284, 75592, 92492, 103939, 107096, 130568, 147257, 151184, 179531, 184984, 207878, 214192, 254353, 261136, 294514, 359062, 369968, 415756, 508706, 589028, 718124, 831512, 1017412, 1045403, 1178056, 1436248, 1663024, 1974841, 2034824, 2090806, 2356112, 2797883, 2872496, 3949682, 4069648, 4181612, 5595766, 7899364, 8363224, 11191532, 11499433, 15798728, 16726448, 19862657, 22383064, 22998866, 31597456, 39725314, 44766128, 45997732, 79450628, 91995464, 126493763, 158901256, 183990928, 218489227, 252987526, 317802512, 436978454, 505975052, 873956908, 1011950104, 1747913816, 2023900208, 2403381497, 3495827632, 4806762994, 9613525988, 19227051976, 38454103952]

約数ペア:

[(1, 38454103952), (2, 19227051976), (4, 9613525988), (8, 4806762994), (11, 3495827632), (16, 2403381497), (19, 2023900208), (22, 1747913816), (38, 1011950104), (44, 873956908), (76, 505975052), (88, 436978454), (121, 317802512), (152, 252987526), (176, 218489227), (209, 183990928), (242, 158901256), (304, 126493763), (418, 91995464), (484, 79450628), (836, 45997732), (859, 44766128), (968, 39725314), (1217, 31597456), (1672, 22998866), (1718, 22383064), (1936, 19862657), (2299, 16726448), (2434, 15798728), (3344, 11499433), (3436, 11191532), (4598, 8363224), (4868, 7899364), (6872, 5595766), (9196, 4181612), (9449, 4069648), (9736, 3949682), (13387, 2872496), (13744, 2797883), (16321, 2356112), (18392, 2090806), (18898, 2034824), (19472, 1974841), (23123, 1663024), (26774, 1436248), (32642, 1178056), (36784, 1045403), (37796, 1017412), (46246, 831512), (53548, 718124), (65284, 589028), (75592, 508706), (92492, 415756), (103939, 369968), (107096, 359062), (130568, 294514), (147257, 261136), (151184, 254353), (179531, 214192), (184984, 207878)]