41973760

素因数分解:

$2^{11}\times 5^1\times {\mathrm{4099}}^1$

素因数の和:4126

約数の個数: 48

約数和(自身を含む): 100737000

約数和(自身を除く): 58763240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4099, 5120, 8198, 10240, 16396, 20495, 32792, 40990, 65584, 81980, 131168, 163960, 262336, 327920, 524672, 655840, 1049344, 1311680, 2098688, 2623360, 4197376, 5246720, 8394752, 10493440, 20986880, 41973760]

約数ペア:

[(1, 41973760), (2, 20986880), (4, 10493440), (5, 8394752), (8, 5246720), (10, 4197376), (16, 2623360), (20, 2098688), (32, 1311680), (40, 1049344), (64, 655840), (80, 524672), (128, 327920), (160, 262336), (256, 163960), (320, 131168), (512, 81980), (640, 65584), (1024, 40990), (1280, 32792), (2048, 20495), (2560, 16396), (4099, 10240), (5120, 8198)]