49218880

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4157}}^1$

素因数の和:4211

約数の個数: 56

約数和(自身を含む): 120399048

約数和(自身を除く): 71180168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 4157, 5920, 8314, 11840, 16628, 20785, 33256, 41570, 66512, 83140, 133024, 153809, 166280, 266048, 307618, 332560, 615236, 665120, 769045, 1230472, 1330240, 1538090, 2460944, 3076180, 4921888, 6152360, 9843776, 12304720, 24609440, 49218880]

約数ペア:

[(1, 49218880), (2, 24609440), (4, 12304720), (5, 9843776), (8, 6152360), (10, 4921888), (16, 3076180), (20, 2460944), (32, 1538090), (37, 1330240), (40, 1230472), (64, 769045), (74, 665120), (80, 615236), (148, 332560), (160, 307618), (185, 266048), (296, 166280), (320, 153809), (370, 133024), (592, 83140), (740, 66512), (1184, 41570), (1480, 33256), (2368, 20785), (2960, 16628), (4157, 11840), (5920, 8314)]