42132348

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2047

約数の個数: 72

約数和(自身を含む): 115781120

約数和(自身を除く): 73648772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 1987, 2356, 3534, 3974, 5301, 5961, 7068, 7948, 10602, 11922, 17883, 21204, 23844, 35766, 37753, 61597, 71532, 75506, 113259, 123194, 151012, 184791, 226518, 246388, 339777, 369582, 453036, 554373, 679554, 739164, 1108746, 1170343, 1359108, 2217492, 2340686, 3511029, 4681372, 7022058, 10533087, 14044116, 21066174, 42132348]

約数ペア:

[(1, 42132348), (2, 21066174), (3, 14044116), (4, 10533087), (6, 7022058), (9, 4681372), (12, 3511029), (18, 2340686), (19, 2217492), (31, 1359108), (36, 1170343), (38, 1108746), (57, 739164), (62, 679554), (76, 554373), (93, 453036), (114, 369582), (124, 339777), (171, 246388), (186, 226518), (228, 184791), (279, 151012), (342, 123194), (372, 113259), (558, 75506), (589, 71532), (684, 61597), (1116, 37753), (1178, 35766), (1767, 23844), (1987, 21204), (2356, 17883), (3534, 11922), (3974, 10602), (5301, 7948), (5961, 7068)]