42878853576

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{40939}}^1$

素因数の和:41340

約数の個数: 128

約数和(自身を含む): 128617104000

約数和(自身を除く): 85738250424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 373, 468, 702, 746, 936, 1119, 1404, 1492, 2238, 2808, 2984, 3357, 4476, 4849, 6714, 8952, 9698, 10071, 13428, 14547, 19396, 20142, 26856, 29094, 38792, 40284, 40939, 43641, 58188, 80568, 81878, 87282, 116376, 122817, 130923, 163756, 174564, 245634, 261846, 327512, 349128, 368451, 491268, 523692, 532207, 736902, 982536, 1047384, 1064414, 1105353, 1473804, 1596621, 2128828, 2210706, 2947608, 3193242, 4257656, 4421412, 4789863, 6386484, 8842824, 9579726, 12772968, 14369589, 15270247, 19159452, 28739178, 30540494, 38318904, 45810741, 57478356, 61080988, 91621482, 114956712, 122161976, 137432223, 183242964, 198513211, 274864446, 366485928, 397026422, 412296669, 549728892, 595539633, 794052844, 824593338, 1099457784, 1191079266, 1588105688, 1649186676, 1786618899, 2382158532, 3298373352, 3573237798, 4764317064, 5359856697, 7146475596, 10719713394, 14292951192, 21439426788, 42878853576]

約数ペア:

[(1, 42878853576), (2, 21439426788), (3, 14292951192), (4, 10719713394), (6, 7146475596), (8, 5359856697), (9, 4764317064), (12, 3573237798), (13, 3298373352), (18, 2382158532), (24, 1786618899), (26, 1649186676), (27, 1588105688), (36, 1191079266), (39, 1099457784), (52, 824593338), (54, 794052844), (72, 595539633), (78, 549728892), (104, 412296669), (108, 397026422), (117, 366485928), (156, 274864446), (216, 198513211), (234, 183242964), (312, 137432223), (351, 122161976), (373, 114956712), (468, 91621482), (702, 61080988), (746, 57478356), (936, 45810741), (1119, 38318904), (1404, 30540494), (1492, 28739178), (2238, 19159452), (2808, 15270247), (2984, 14369589), (3357, 12772968), (4476, 9579726), (4849, 8842824), (6714, 6386484), (8952, 4789863), (9698, 4421412), (10071, 4257656), (13428, 3193242), (14547, 2947608), (19396, 2210706), (20142, 2128828), (26856, 1596621), (29094, 1473804), (38792, 1105353), (40284, 1064414), (40939, 1047384), (43641, 982536), (58188, 736902), (80568, 532207), (81878, 523692), (87282, 491268), (116376, 368451), (122817, 349128), (130923, 327512), (163756, 261846), (174564, 245634)]