50873770090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{271573}}^1$

素因数の和:271735

約数の個数: 64

約数和(自身を含む): 108403650432

約数和(自身を除く): 57529880342

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 131, 143, 262, 286, 655, 715, 1310, 1430, 1441, 1703, 2882, 3406, 7205, 8515, 14410, 17030, 18733, 37466, 93665, 187330, 271573, 543146, 1357865, 2715730, 2987303, 3530449, 5974606, 7060898, 14936515, 17652245, 29873030, 35304490, 35576063, 38834939, 71152126, 77669878, 177880315, 194174695, 355760630, 388349390, 391336693, 462488819, 782673386, 924977638, 1956683465, 2312444095, 3913366930, 4624888190, 5087377009, 10174754018, 25436885045, 50873770090]

約数ペア:

[(1, 50873770090), (2, 25436885045), (5, 10174754018), (10, 5087377009), (11, 4624888190), (13, 3913366930), (22, 2312444095), (26, 1956683465), (55, 924977638), (65, 782673386), (110, 462488819), (130, 391336693), (131, 388349390), (143, 355760630), (262, 194174695), (286, 177880315), (655, 77669878), (715, 71152126), (1310, 38834939), (1430, 35576063), (1441, 35304490), (1703, 29873030), (2882, 17652245), (3406, 14936515), (7205, 7060898), (8515, 5974606), (14410, 3530449), (17030, 2987303), (18733, 2715730), (37466, 1357865), (93665, 543146), (187330, 271573)]