44944640

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 120702288

約数和(自身を除く): 75757648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 64, 65, 73, 74, 80, 104, 128, 130, 146, 148, 160, 185, 208, 256, 260, 292, 296, 320, 365, 370, 416, 481, 520, 584, 592, 640, 730, 740, 832, 949, 962, 1040, 1168, 1184, 1280, 1460, 1480, 1664, 1898, 1924, 2080, 2336, 2368, 2405, 2701, 2920, 2960, 3328, 3796, 3848, 4160, 4672, 4736, 4745, 4810, 5402, 5840, 5920, 7592, 7696, 8320, 9344, 9472, 9490, 9620, 10804, 11680, 11840, 13505, 15184, 15392, 16640, 18688, 18980, 19240, 21608, 23360, 23680, 27010, 30368, 30784, 35113, 37960, 38480, 43216, 46720, 47360, 54020, 60736, 61568, 70226, 75920, 76960, 86432, 93440, 108040, 121472, 123136, 140452, 151840, 153920, 172864, 175565, 216080, 242944, 280904, 303680, 307840, 345728, 351130, 432160, 561808, 607360, 615680, 691456, 702260, 864320, 1123616, 1214720, 1404520, 1728640, 2247232, 2809040, 3457280, 4494464, 5618080, 8988928, 11236160, 22472320, 44944640]

約数ペア:

[(1, 44944640), (2, 22472320), (4, 11236160), (5, 8988928), (8, 5618080), (10, 4494464), (13, 3457280), (16, 2809040), (20, 2247232), (26, 1728640), (32, 1404520), (37, 1214720), (40, 1123616), (52, 864320), (64, 702260), (65, 691456), (73, 615680), (74, 607360), (80, 561808), (104, 432160), (128, 351130), (130, 345728), (146, 307840), (148, 303680), (160, 280904), (185, 242944), (208, 216080), (256, 175565), (260, 172864), (292, 153920), (296, 151840), (320, 140452), (365, 123136), (370, 121472), (416, 108040), (481, 93440), (520, 86432), (584, 76960), (592, 75920), (640, 70226), (730, 61568), (740, 60736), (832, 54020), (949, 47360), (962, 46720), (1040, 43216), (1168, 38480), (1184, 37960), (1280, 35113), (1460, 30784), (1480, 30368), (1664, 27010), (1898, 23680), (1924, 23360), (2080, 21608), (2336, 19240), (2368, 18980), (2405, 18688), (2701, 16640), (2920, 15392), (2960, 15184), (3328, 13505), (3796, 11840), (3848, 11680), (4160, 10804), (4672, 9620), (4736, 9490), (4745, 9472), (4810, 9344), (5402, 8320), (5840, 7696), (5920, 7592)]