40710912

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 121658880

約数和(自身を除く): 80947968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 64, 66, 79, 88, 96, 122, 128, 132, 158, 176, 183, 192, 237, 244, 256, 264, 316, 352, 366, 384, 474, 488, 528, 632, 671, 704, 732, 768, 869, 948, 976, 1056, 1264, 1342, 1408, 1464, 1738, 1896, 1952, 2013, 2112, 2528, 2607, 2684, 2816, 2928, 3476, 3792, 3904, 4026, 4224, 4819, 5056, 5214, 5368, 5856, 6952, 7584, 7808, 8052, 8448, 9638, 10112, 10428, 10736, 11712, 13904, 14457, 15168, 15616, 16104, 19276, 20224, 20856, 21472, 23424, 27808, 28914, 30336, 32208, 38552, 41712, 42944, 46848, 53009, 55616, 57828, 60672, 64416, 77104, 83424, 85888, 106018, 111232, 115656, 128832, 154208, 159027, 166848, 171776, 212036, 222464, 231312, 257664, 308416, 318054, 333696, 424072, 462624, 515328, 616832, 636108, 667392, 848144, 925248, 1233664, 1272216, 1696288, 1850496, 2544432, 3392576, 3700992, 5088864, 6785152, 10177728, 13570304, 20355456, 40710912]

約数ペア:

[(1, 40710912), (2, 20355456), (3, 13570304), (4, 10177728), (6, 6785152), (8, 5088864), (11, 3700992), (12, 3392576), (16, 2544432), (22, 1850496), (24, 1696288), (32, 1272216), (33, 1233664), (44, 925248), (48, 848144), (61, 667392), (64, 636108), (66, 616832), (79, 515328), (88, 462624), (96, 424072), (122, 333696), (128, 318054), (132, 308416), (158, 257664), (176, 231312), (183, 222464), (192, 212036), (237, 171776), (244, 166848), (256, 159027), (264, 154208), (316, 128832), (352, 115656), (366, 111232), (384, 106018), (474, 85888), (488, 83424), (528, 77104), (632, 64416), (671, 60672), (704, 57828), (732, 55616), (768, 53009), (869, 46848), (948, 42944), (976, 41712), (1056, 38552), (1264, 32208), (1342, 30336), (1408, 28914), (1464, 27808), (1738, 23424), (1896, 21472), (1952, 20856), (2013, 20224), (2112, 19276), (2528, 16104), (2607, 15616), (2684, 15168), (2816, 14457), (2928, 13904), (3476, 11712), (3792, 10736), (3904, 10428), (4026, 10112), (4224, 9638), (4819, 8448), (5056, 8052), (5214, 7808), (5368, 7584), (5856, 6952)]