42487344

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:379

約数の個数: 120

約数和(自身を含む): 127960560

約数和(自身を除く): 85473216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 53, 57, 72, 76, 106, 114, 144, 152, 159, 171, 212, 228, 293, 304, 318, 342, 424, 456, 477, 586, 636, 684, 848, 879, 912, 954, 1007, 1172, 1272, 1368, 1758, 1908, 2014, 2344, 2544, 2637, 2736, 3021, 3516, 3816, 4028, 4688, 5274, 5567, 6042, 7032, 7632, 8056, 9063, 10548, 11134, 12084, 14064, 15529, 16112, 16701, 18126, 21096, 22268, 24168, 31058, 33402, 36252, 42192, 44536, 46587, 48336, 50103, 62116, 66804, 72504, 89072, 93174, 100206, 124232, 133608, 139761, 145008, 186348, 200412, 248464, 267216, 279522, 295051, 372696, 400824, 559044, 590102, 745392, 801648, 885153, 1118088, 1180204, 1770306, 2236176, 2360408, 2655459, 3540612, 4720816, 5310918, 7081224, 10621836, 14162448, 21243672, 42487344]

約数ペア:

[(1, 42487344), (2, 21243672), (3, 14162448), (4, 10621836), (6, 7081224), (8, 5310918), (9, 4720816), (12, 3540612), (16, 2655459), (18, 2360408), (19, 2236176), (24, 1770306), (36, 1180204), (38, 1118088), (48, 885153), (53, 801648), (57, 745392), (72, 590102), (76, 559044), (106, 400824), (114, 372696), (144, 295051), (152, 279522), (159, 267216), (171, 248464), (212, 200412), (228, 186348), (293, 145008), (304, 139761), (318, 133608), (342, 124232), (424, 100206), (456, 93174), (477, 89072), (586, 72504), (636, 66804), (684, 62116), (848, 50103), (879, 48336), (912, 46587), (954, 44536), (1007, 42192), (1172, 36252), (1272, 33402), (1368, 31058), (1758, 24168), (1908, 22268), (2014, 21096), (2344, 18126), (2544, 16701), (2637, 16112), (2736, 15529), (3021, 14064), (3516, 12084), (3816, 11134), (4028, 10548), (4688, 9063), (5274, 8056), (5567, 7632), (6042, 7032)]