48940508710

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1\times {\mathrm{919}}^1$

素因数の和:1525

約数の個数: 64

約数和(自身を含む): 89900928000

約数和(自身を除く): 40960419290

約数列:

[1, 2, 5, 10, 103, 149, 206, 298, 347, 515, 694, 745, 919, 1030, 1490, 1735, 1838, 3470, 4595, 9190, 15347, 30694, 35741, 51703, 71482, 76735, 94657, 103406, 136931, 153470, 178705, 189314, 258515, 273862, 318893, 357410, 473285, 517030, 637786, 684655, 946570, 1369310, 1594465, 3188930, 5325409, 10650818, 14103893, 26627045, 28207786, 32845979, 47515057, 53254090, 65691958, 70519465, 95030114, 141038930, 164229895, 237575285, 328459790, 475150570, 4894050871, 9788101742, 24470254355, 48940508710]

約数ペア:

[(1, 48940508710), (2, 24470254355), (5, 9788101742), (10, 4894050871), (103, 475150570), (149, 328459790), (206, 237575285), (298, 164229895), (347, 141038930), (515, 95030114), (694, 70519465), (745, 65691958), (919, 53254090), (1030, 47515057), (1490, 32845979), (1735, 28207786), (1838, 26627045), (3470, 14103893), (4595, 10650818), (9190, 5325409), (15347, 3188930), (30694, 1594465), (35741, 1369310), (51703, 946570), (71482, 684655), (76735, 637786), (94657, 517030), (103406, 473285), (136931, 357410), (153470, 318893), (178705, 273862), (189314, 258515)]