51614089744

素因数分解:

$2^4\times 7^1\times {\mathrm{6451}}^1\times {\mathrm{71437}}^1$

素因数の和:77903

約数の個数: 40

約数和(自身を含む): 114307658048

約数和(自身を除く): 62693568304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 6451, 12902, 25804, 45157, 51608, 71437, 90314, 103216, 142874, 180628, 285748, 361256, 500059, 571496, 722512, 1000118, 1142992, 2000236, 4000472, 8000944, 460840087, 921680174, 1843360348, 3225880609, 3686720696, 6451761218, 7373441392, 12903522436, 25807044872, 51614089744]

約数ペア:

[(1, 51614089744), (2, 25807044872), (4, 12903522436), (7, 7373441392), (8, 6451761218), (14, 3686720696), (16, 3225880609), (28, 1843360348), (56, 921680174), (112, 460840087), (6451, 8000944), (12902, 4000472), (25804, 2000236), (45157, 1142992), (51608, 1000118), (71437, 722512), (90314, 571496), (103216, 500059), (142874, 361256), (180628, 285748)]