40476384

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:617

約数の個数: 144

約数和(自身を含む): 130712400

約数和(自身を除く): 90236016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 569, 608, 624, 684, 741, 912, 936, 988, 1138, 1248, 1368, 1482, 1707, 1824, 1872, 1976, 2223, 2276, 2736, 2964, 3414, 3744, 3952, 4446, 4552, 5121, 5472, 5928, 6828, 7397, 7904, 8892, 9104, 10242, 10811, 11856, 13656, 14794, 17784, 18208, 20484, 21622, 22191, 23712, 27312, 29588, 32433, 35568, 40968, 43244, 44382, 54624, 59176, 64866, 66573, 71136, 81936, 86488, 88764, 97299, 118352, 129732, 133146, 140543, 163872, 172976, 177528, 194598, 236704, 259464, 266292, 281086, 345952, 355056, 389196, 421629, 518928, 532584, 562172, 710112, 778392, 843258, 1037856, 1065168, 1124344, 1264887, 1556784, 1686516, 2130336, 2248688, 2529774, 3113568, 3373032, 4497376, 5059548, 6746064, 10119096, 13492128, 20238192, 40476384]

約数ペア:

[(1, 40476384), (2, 20238192), (3, 13492128), (4, 10119096), (6, 6746064), (8, 5059548), (9, 4497376), (12, 3373032), (13, 3113568), (16, 2529774), (18, 2248688), (19, 2130336), (24, 1686516), (26, 1556784), (32, 1264887), (36, 1124344), (38, 1065168), (39, 1037856), (48, 843258), (52, 778392), (57, 710112), (72, 562172), (76, 532584), (78, 518928), (96, 421629), (104, 389196), (114, 355056), (117, 345952), (144, 281086), (152, 266292), (156, 259464), (171, 236704), (208, 194598), (228, 177528), (234, 172976), (247, 163872), (288, 140543), (304, 133146), (312, 129732), (342, 118352), (416, 97299), (456, 88764), (468, 86488), (494, 81936), (569, 71136), (608, 66573), (624, 64866), (684, 59176), (741, 54624), (912, 44382), (936, 43244), (988, 40968), (1138, 35568), (1248, 32433), (1368, 29588), (1482, 27312), (1707, 23712), (1824, 22191), (1872, 21622), (1976, 20484), (2223, 18208), (2276, 17784), (2736, 14794), (2964, 13656), (3414, 11856), (3744, 10811), (3952, 10242), (4446, 9104), (4552, 8892), (5121, 7904), (5472, 7397), (5928, 6828)]