40458717768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{55889}}^1$

素因数の和:56075

約数の個数: 128

約数和(自身を含む): 120185856000

約数和(自身を除く): 79727138232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 139, 168, 186, 217, 248, 278, 372, 417, 434, 556, 651, 744, 834, 868, 973, 1112, 1302, 1668, 1736, 1946, 2604, 2919, 3336, 3892, 4309, 5208, 5838, 7784, 8618, 11676, 12927, 17236, 23352, 25854, 30163, 34472, 51708, 55889, 60326, 90489, 103416, 111778, 120652, 167667, 180978, 223556, 241304, 335334, 361956, 391223, 447112, 670668, 723912, 782446, 1173669, 1341336, 1564892, 1732559, 2347338, 3129784, 3465118, 4694676, 5197677, 6930236, 7768571, 9389352, 10395354, 12127913, 13860472, 15537142, 20790708, 23305713, 24255826, 31074284, 36383739, 41581416, 46611426, 48511652, 54379997, 62148568, 72767478, 93222852, 97023304, 108759994, 145534956, 163139991, 186445704, 217519988, 240825701, 291069912, 326279982, 435039976, 481651402, 652559964, 722477103, 963302804, 1305119928, 1444954206, 1685779907, 1926605608, 2889908412, 3371559814, 5057339721, 5779816824, 6743119628, 10114679442, 13486239256, 20229358884, 40458717768]

約数ペア:

[(1, 40458717768), (2, 20229358884), (3, 13486239256), (4, 10114679442), (6, 6743119628), (7, 5779816824), (8, 5057339721), (12, 3371559814), (14, 2889908412), (21, 1926605608), (24, 1685779907), (28, 1444954206), (31, 1305119928), (42, 963302804), (56, 722477103), (62, 652559964), (84, 481651402), (93, 435039976), (124, 326279982), (139, 291069912), (168, 240825701), (186, 217519988), (217, 186445704), (248, 163139991), (278, 145534956), (372, 108759994), (417, 97023304), (434, 93222852), (556, 72767478), (651, 62148568), (744, 54379997), (834, 48511652), (868, 46611426), (973, 41581416), (1112, 36383739), (1302, 31074284), (1668, 24255826), (1736, 23305713), (1946, 20790708), (2604, 15537142), (2919, 13860472), (3336, 12127913), (3892, 10395354), (4309, 9389352), (5208, 7768571), (5838, 6930236), (7784, 5197677), (8618, 4694676), (11676, 3465118), (12927, 3129784), (17236, 2347338), (23352, 1732559), (25854, 1564892), (30163, 1341336), (34472, 1173669), (51708, 782446), (55889, 723912), (60326, 670668), (90489, 447112), (103416, 391223), (111778, 361956), (120652, 335334), (167667, 241304), (180978, 223556)]