42845112

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{1787}}^1$

素因数の和:1842

約数の個数: 80

約数和(自身を含む): 123318360

約数和(自身を除く): 80473248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 296, 324, 333, 444, 648, 666, 888, 999, 1332, 1787, 1998, 2664, 2997, 3574, 3996, 5361, 5994, 7148, 7992, 10722, 11988, 14296, 16083, 21444, 23976, 32166, 42888, 48249, 64332, 66119, 96498, 128664, 132238, 144747, 192996, 198357, 264476, 289494, 385992, 396714, 528952, 578988, 595071, 793428, 1157976, 1190142, 1586856, 1785213, 2380284, 3570426, 4760568, 5355639, 7140852, 10711278, 14281704, 21422556, 42845112]

約数ペア:

[(1, 42845112), (2, 21422556), (3, 14281704), (4, 10711278), (6, 7140852), (8, 5355639), (9, 4760568), (12, 3570426), (18, 2380284), (24, 1785213), (27, 1586856), (36, 1190142), (37, 1157976), (54, 793428), (72, 595071), (74, 578988), (81, 528952), (108, 396714), (111, 385992), (148, 289494), (162, 264476), (216, 198357), (222, 192996), (296, 144747), (324, 132238), (333, 128664), (444, 96498), (648, 66119), (666, 64332), (888, 48249), (999, 42888), (1332, 32166), (1787, 23976), (1998, 21444), (2664, 16083), (2997, 14296), (3574, 11988), (3996, 10722), (5361, 7992), (5994, 7148)]