38049912

素因数分解:

$2^3\times 3^5\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 114736440

約数和(自身を除く): 76686528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 37, 46, 54, 69, 72, 74, 81, 92, 108, 111, 138, 148, 162, 184, 207, 216, 222, 243, 276, 296, 324, 333, 414, 444, 486, 529, 552, 621, 648, 666, 828, 851, 888, 972, 999, 1058, 1242, 1332, 1587, 1656, 1702, 1863, 1944, 1998, 2116, 2484, 2553, 2664, 2997, 3174, 3404, 3726, 3996, 4232, 4761, 4968, 5106, 5589, 5994, 6348, 6808, 7452, 7659, 7992, 8991, 9522, 10212, 11178, 11988, 12696, 14283, 14904, 15318, 17982, 19044, 19573, 20424, 22356, 22977, 23976, 28566, 30636, 35964, 38088, 39146, 42849, 44712, 45954, 57132, 58719, 61272, 68931, 71928, 78292, 85698, 91908, 114264, 117438, 128547, 137862, 156584, 171396, 176157, 183816, 206793, 234876, 257094, 275724, 342792, 352314, 413586, 469752, 514188, 528471, 551448, 704628, 827172, 1028376, 1056942, 1409256, 1585413, 1654344, 2113884, 3170826, 4227768, 4756239, 6341652, 9512478, 12683304, 19024956, 38049912]

約数ペア:

[(1, 38049912), (2, 19024956), (3, 12683304), (4, 9512478), (6, 6341652), (8, 4756239), (9, 4227768), (12, 3170826), (18, 2113884), (23, 1654344), (24, 1585413), (27, 1409256), (36, 1056942), (37, 1028376), (46, 827172), (54, 704628), (69, 551448), (72, 528471), (74, 514188), (81, 469752), (92, 413586), (108, 352314), (111, 342792), (138, 275724), (148, 257094), (162, 234876), (184, 206793), (207, 183816), (216, 176157), (222, 171396), (243, 156584), (276, 137862), (296, 128547), (324, 117438), (333, 114264), (414, 91908), (444, 85698), (486, 78292), (529, 71928), (552, 68931), (621, 61272), (648, 58719), (666, 57132), (828, 45954), (851, 44712), (888, 42849), (972, 39146), (999, 38088), (1058, 35964), (1242, 30636), (1332, 28566), (1587, 23976), (1656, 22977), (1702, 22356), (1863, 20424), (1944, 19573), (1998, 19044), (2116, 17982), (2484, 15318), (2553, 14904), (2664, 14283), (2997, 12696), (3174, 11988), (3404, 11178), (3726, 10212), (3996, 9522), (4232, 8991), (4761, 7992), (4968, 7659), (5106, 7452), (5589, 6808), (5994, 6348)]