4748804944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{235369}}^1$

素因数の和:235487

約数の個数: 40

約数和(自身を含む): 10010756840

約数和(自身を除く): 5261951896

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1261, 1552, 2522, 5044, 10088, 20176, 235369, 470738, 941476, 1882952, 3059797, 3765904, 6119594, 12239188, 22830793, 24478376, 45661586, 48956752, 91323172, 182646344, 296800309, 365292688, 593600618, 1187201236, 2374402472, 4748804944]

約数ペア:

[(1, 4748804944), (2, 2374402472), (4, 1187201236), (8, 593600618), (13, 365292688), (16, 296800309), (26, 182646344), (52, 91323172), (97, 48956752), (104, 45661586), (194, 24478376), (208, 22830793), (388, 12239188), (776, 6119594), (1261, 3765904), (1552, 3059797), (2522, 1882952), (5044, 941476), (10088, 470738), (20176, 235369)]