40240896

素因数分解:

$2^8\times 3^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 108119424

約数和(自身を除く): 67878528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 256, 302, 347, 384, 453, 604, 694, 768, 906, 1041, 1208, 1388, 1812, 2082, 2416, 2776, 3624, 4164, 4832, 5552, 7248, 8328, 9664, 11104, 14496, 16656, 19328, 22208, 28992, 33312, 38656, 44416, 52397, 57984, 66624, 88832, 104794, 115968, 133248, 157191, 209588, 266496, 314382, 419176, 628764, 838352, 1257528, 1676704, 2515056, 3353408, 5030112, 6706816, 10060224, 13413632, 20120448, 40240896]

約数ペア:

[(1, 40240896), (2, 20120448), (3, 13413632), (4, 10060224), (6, 6706816), (8, 5030112), (12, 3353408), (16, 2515056), (24, 1676704), (32, 1257528), (48, 838352), (64, 628764), (96, 419176), (128, 314382), (151, 266496), (192, 209588), (256, 157191), (302, 133248), (347, 115968), (384, 104794), (453, 88832), (604, 66624), (694, 57984), (768, 52397), (906, 44416), (1041, 38656), (1208, 33312), (1388, 28992), (1812, 22208), (2082, 19328), (2416, 16656), (2776, 14496), (3624, 11104), (4164, 9664), (4832, 8328), (5552, 7248)]