55694288

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:556

約数の個数: 60

約数和(自身を含む): 119813760

約数和(自身を除く): 64119472

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 169, 172, 208, 338, 344, 479, 559, 676, 688, 958, 1118, 1352, 1916, 2236, 2704, 3832, 4472, 6227, 7267, 7664, 8944, 12454, 14534, 20597, 24908, 29068, 41194, 49816, 58136, 80951, 82388, 99632, 116272, 161902, 164776, 267761, 323804, 329552, 535522, 647608, 1071044, 1295216, 2142088, 3480893, 4284176, 6961786, 13923572, 27847144, 55694288]

約数ペア:

[(1, 55694288), (2, 27847144), (4, 13923572), (8, 6961786), (13, 4284176), (16, 3480893), (26, 2142088), (43, 1295216), (52, 1071044), (86, 647608), (104, 535522), (169, 329552), (172, 323804), (208, 267761), (338, 164776), (344, 161902), (479, 116272), (559, 99632), (676, 82388), (688, 80951), (958, 58136), (1118, 49816), (1352, 41194), (1916, 29068), (2236, 24908), (2704, 20597), (3832, 14534), (4472, 12454), (6227, 8944), (7267, 7664)]