40423536

素因数分解:

$2^4\times 3^5\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:341

約数の個数: 120

約数和(自身を含む): 120919344

約数和(自身を除く): 80495808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 243, 281, 296, 324, 333, 432, 444, 486, 562, 592, 648, 666, 843, 888, 972, 999, 1124, 1296, 1332, 1686, 1776, 1944, 1998, 2248, 2529, 2664, 2997, 3372, 3888, 3996, 4496, 5058, 5328, 5994, 6744, 7587, 7992, 8991, 10116, 10397, 11988, 13488, 15174, 15984, 17982, 20232, 20794, 22761, 23976, 30348, 31191, 35964, 40464, 41588, 45522, 47952, 60696, 62382, 68283, 71928, 83176, 91044, 93573, 121392, 124764, 136566, 143856, 166352, 182088, 187146, 249528, 273132, 280719, 364176, 374292, 499056, 546264, 561438, 748584, 842157, 1092528, 1122876, 1497168, 1684314, 2245752, 2526471, 3368628, 4491504, 5052942, 6737256, 10105884, 13474512, 20211768, 40423536]

約数ペア:

[(1, 40423536), (2, 20211768), (3, 13474512), (4, 10105884), (6, 6737256), (8, 5052942), (9, 4491504), (12, 3368628), (16, 2526471), (18, 2245752), (24, 1684314), (27, 1497168), (36, 1122876), (37, 1092528), (48, 842157), (54, 748584), (72, 561438), (74, 546264), (81, 499056), (108, 374292), (111, 364176), (144, 280719), (148, 273132), (162, 249528), (216, 187146), (222, 182088), (243, 166352), (281, 143856), (296, 136566), (324, 124764), (333, 121392), (432, 93573), (444, 91044), (486, 83176), (562, 71928), (592, 68283), (648, 62382), (666, 60696), (843, 47952), (888, 45522), (972, 41588), (999, 40464), (1124, 35964), (1296, 31191), (1332, 30348), (1686, 23976), (1776, 22761), (1944, 20794), (1998, 20232), (2248, 17982), (2529, 15984), (2664, 15174), (2997, 13488), (3372, 11988), (3888, 10397), (3996, 10116), (4496, 8991), (5058, 7992), (5328, 7587), (5994, 6744)]