39618033856

素因数分解:

$2^6\times {\mathrm{263}}^1\times {\mathrm{1181}}^1\times {\mathrm{1993}}^1$

素因数の和:3449

約数の個数: 56

約数和(自身を含む): 79022411424

約数和(自身を除く): 39404377568

約数列:

[1, 2, 4, 8, 16, 32, 64, 263, 526, 1052, 1181, 1993, 2104, 2362, 3986, 4208, 4724, 7972, 8416, 9448, 15944, 16832, 18896, 31888, 37792, 63776, 75584, 127552, 310603, 524159, 621206, 1048318, 1242412, 2096636, 2353733, 2484824, 4193272, 4707466, 4969648, 8386544, 9414932, 9939296, 16773088, 18829864, 19878592, 33546176, 37659728, 75319456, 150638912, 619031779, 1238063558, 2476127116, 4952254232, 9904508464, 19809016928, 39618033856]

約数ペア:

[(1, 39618033856), (2, 19809016928), (4, 9904508464), (8, 4952254232), (16, 2476127116), (32, 1238063558), (64, 619031779), (263, 150638912), (526, 75319456), (1052, 37659728), (1181, 33546176), (1993, 19878592), (2104, 18829864), (2362, 16773088), (3986, 9939296), (4208, 9414932), (4724, 8386544), (7972, 4969648), (8416, 4707466), (9448, 4193272), (15944, 2484824), (16832, 2353733), (18896, 2096636), (31888, 1242412), (37792, 1048318), (63776, 621206), (75584, 524159), (127552, 310603)]