41320448

素因数分解:

$2^{15}\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 89914020

約数和(自身を除く): 48593572

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 128, 194, 208, 256, 388, 416, 512, 776, 832, 1024, 1261, 1552, 1664, 2048, 2522, 3104, 3328, 4096, 5044, 6208, 6656, 8192, 10088, 12416, 13312, 16384, 20176, 24832, 26624, 32768, 40352, 49664, 53248, 80704, 99328, 106496, 161408, 198656, 212992, 322816, 397312, 425984, 645632, 794624, 1291264, 1589248, 2582528, 3178496, 5165056, 10330112, 20660224, 41320448]

約数ペア:

[(1, 41320448), (2, 20660224), (4, 10330112), (8, 5165056), (13, 3178496), (16, 2582528), (26, 1589248), (32, 1291264), (52, 794624), (64, 645632), (97, 425984), (104, 397312), (128, 322816), (194, 212992), (208, 198656), (256, 161408), (388, 106496), (416, 99328), (512, 80704), (776, 53248), (832, 49664), (1024, 40352), (1261, 32768), (1552, 26624), (1664, 24832), (2048, 20176), (2522, 16384), (3104, 13312), (3328, 12416), (4096, 10088), (5044, 8192), (6208, 6656)]