40237056

素因数分解:

$2^{11}\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 121375800

約数和(自身を除く): 81138744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 59, 64, 72, 74, 96, 111, 118, 128, 144, 148, 177, 192, 222, 236, 256, 288, 296, 333, 354, 384, 444, 472, 512, 531, 576, 592, 666, 708, 768, 888, 944, 1024, 1062, 1152, 1184, 1332, 1416, 1536, 1776, 1888, 2048, 2124, 2183, 2304, 2368, 2664, 2832, 3072, 3552, 3776, 4248, 4366, 4608, 4736, 5328, 5664, 6144, 6549, 7104, 7552, 8496, 8732, 9216, 9472, 10656, 11328, 13098, 14208, 15104, 16992, 17464, 18432, 18944, 19647, 21312, 22656, 26196, 28416, 30208, 33984, 34928, 37888, 39294, 42624, 45312, 52392, 56832, 60416, 67968, 69856, 75776, 78588, 85248, 90624, 104784, 113664, 120832, 135936, 139712, 157176, 170496, 181248, 209568, 227328, 271872, 279424, 314352, 340992, 362496, 419136, 543744, 558848, 628704, 681984, 838272, 1087488, 1117696, 1257408, 1676544, 2235392, 2514816, 3353088, 4470784, 5029632, 6706176, 10059264, 13412352, 20118528, 40237056]

約数ペア:

[(1, 40237056), (2, 20118528), (3, 13412352), (4, 10059264), (6, 6706176), (8, 5029632), (9, 4470784), (12, 3353088), (16, 2514816), (18, 2235392), (24, 1676544), (32, 1257408), (36, 1117696), (37, 1087488), (48, 838272), (59, 681984), (64, 628704), (72, 558848), (74, 543744), (96, 419136), (111, 362496), (118, 340992), (128, 314352), (144, 279424), (148, 271872), (177, 227328), (192, 209568), (222, 181248), (236, 170496), (256, 157176), (288, 139712), (296, 135936), (333, 120832), (354, 113664), (384, 104784), (444, 90624), (472, 85248), (512, 78588), (531, 75776), (576, 69856), (592, 67968), (666, 60416), (708, 56832), (768, 52392), (888, 45312), (944, 42624), (1024, 39294), (1062, 37888), (1152, 34928), (1184, 33984), (1332, 30208), (1416, 28416), (1536, 26196), (1776, 22656), (1888, 21312), (2048, 19647), (2124, 18944), (2183, 18432), (2304, 17464), (2368, 16992), (2664, 15104), (2832, 14208), (3072, 13098), (3552, 11328), (3776, 10656), (4248, 9472), (4366, 9216), (4608, 8732), (4736, 8496), (5328, 7552), (5664, 7104), (6144, 6549)]