40464384

素因数分解:

$2^{12}\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 104

約数和(自身を含む): 112052880

約数和(自身を除く): 71588496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 89, 96, 111, 128, 148, 178, 192, 222, 256, 267, 296, 356, 384, 444, 512, 534, 592, 712, 768, 888, 1024, 1068, 1184, 1424, 1536, 1776, 2048, 2136, 2368, 2848, 3072, 3293, 3552, 4096, 4272, 4736, 5696, 6144, 6586, 7104, 8544, 9472, 9879, 11392, 12288, 13172, 14208, 17088, 18944, 19758, 22784, 26344, 28416, 34176, 37888, 39516, 45568, 52688, 56832, 68352, 75776, 79032, 91136, 105376, 113664, 136704, 151552, 158064, 182272, 210752, 227328, 273408, 316128, 364544, 421504, 454656, 546816, 632256, 843008, 1093632, 1264512, 1686016, 2529024, 3372032, 5058048, 6744064, 10116096, 13488128, 20232192, 40464384]

約数ペア:

[(1, 40464384), (2, 20232192), (3, 13488128), (4, 10116096), (6, 6744064), (8, 5058048), (12, 3372032), (16, 2529024), (24, 1686016), (32, 1264512), (37, 1093632), (48, 843008), (64, 632256), (74, 546816), (89, 454656), (96, 421504), (111, 364544), (128, 316128), (148, 273408), (178, 227328), (192, 210752), (222, 182272), (256, 158064), (267, 151552), (296, 136704), (356, 113664), (384, 105376), (444, 91136), (512, 79032), (534, 75776), (592, 68352), (712, 56832), (768, 52688), (888, 45568), (1024, 39516), (1068, 37888), (1184, 34176), (1424, 28416), (1536, 26344), (1776, 22784), (2048, 19758), (2136, 18944), (2368, 17088), (2848, 14208), (3072, 13172), (3293, 12288), (3552, 11392), (4096, 9879), (4272, 9472), (4736, 8544), (5696, 7104), (6144, 6586)]