52436480

素因数分解:

$2^9\times 5^1\times {\mathrm{20483}}^1$

素因数の和:20506

約数の個数: 40

約数和(自身を含む): 125730792

約数和(自身を除く): 73294312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 20483, 40966, 81932, 102415, 163864, 204830, 327728, 409660, 655456, 819320, 1310912, 1638640, 2621824, 3277280, 5243648, 6554560, 10487296, 13109120, 26218240, 52436480]

約数ペア:

[(1, 52436480), (2, 26218240), (4, 13109120), (5, 10487296), (8, 6554560), (10, 5243648), (16, 3277280), (20, 2621824), (32, 1638640), (40, 1310912), (64, 819320), (80, 655456), (128, 409660), (160, 327728), (256, 204830), (320, 163864), (512, 102415), (640, 81932), (1280, 40966), (2560, 20483)]