42152112

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:355

約数の個数: 120

約数和(自身を含む): 127264176

約数和(自身を除く): 85112064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 67, 68, 72, 102, 134, 136, 144, 153, 201, 204, 257, 268, 272, 306, 402, 408, 514, 536, 603, 612, 771, 804, 816, 1028, 1072, 1139, 1206, 1224, 1542, 1608, 2056, 2278, 2313, 2412, 2448, 3084, 3216, 3417, 4112, 4369, 4556, 4626, 4824, 6168, 6834, 8738, 9112, 9252, 9648, 10251, 12336, 13107, 13668, 17219, 17476, 18224, 18504, 20502, 26214, 27336, 34438, 34952, 37008, 39321, 41004, 51657, 52428, 54672, 68876, 69904, 78642, 82008, 103314, 104856, 137752, 154971, 157284, 164016, 206628, 209712, 275504, 292723, 309942, 314568, 413256, 585446, 619884, 629136, 826512, 878169, 1170892, 1239768, 1756338, 2341784, 2479536, 2634507, 3512676, 4683568, 5269014, 7025352, 10538028, 14050704, 21076056, 42152112]

約数ペア:

[(1, 42152112), (2, 21076056), (3, 14050704), (4, 10538028), (6, 7025352), (8, 5269014), (9, 4683568), (12, 3512676), (16, 2634507), (17, 2479536), (18, 2341784), (24, 1756338), (34, 1239768), (36, 1170892), (48, 878169), (51, 826512), (67, 629136), (68, 619884), (72, 585446), (102, 413256), (134, 314568), (136, 309942), (144, 292723), (153, 275504), (201, 209712), (204, 206628), (257, 164016), (268, 157284), (272, 154971), (306, 137752), (402, 104856), (408, 103314), (514, 82008), (536, 78642), (603, 69904), (612, 68876), (771, 54672), (804, 52428), (816, 51657), (1028, 41004), (1072, 39321), (1139, 37008), (1206, 34952), (1224, 34438), (1542, 27336), (1608, 26214), (2056, 20502), (2278, 18504), (2313, 18224), (2412, 17476), (2448, 17219), (3084, 13668), (3216, 13107), (3417, 12336), (4112, 10251), (4369, 9648), (4556, 9252), (4626, 9112), (4824, 8738), (6168, 6834)]