50914300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 117770240

約数和(自身を除く): 66855940

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 127, 190, 211, 254, 380, 422, 475, 508, 635, 844, 950, 1055, 1270, 1900, 2110, 2413, 2540, 3175, 4009, 4220, 4826, 5275, 6350, 8018, 9652, 10550, 12065, 12700, 16036, 20045, 21100, 24130, 26797, 40090, 48260, 53594, 60325, 80180, 100225, 107188, 120650, 133985, 200450, 241300, 267970, 400900, 509143, 535940, 669925, 1018286, 1339850, 2036572, 2545715, 2679700, 5091430, 10182860, 12728575, 25457150, 50914300]

約数ペア:

[(1, 50914300), (2, 25457150), (4, 12728575), (5, 10182860), (10, 5091430), (19, 2679700), (20, 2545715), (25, 2036572), (38, 1339850), (50, 1018286), (76, 669925), (95, 535940), (100, 509143), (127, 400900), (190, 267970), (211, 241300), (254, 200450), (380, 133985), (422, 120650), (475, 107188), (508, 100225), (635, 80180), (844, 60325), (950, 53594), (1055, 48260), (1270, 40090), (1900, 26797), (2110, 24130), (2413, 21100), (2540, 20045), (3175, 16036), (4009, 12700), (4220, 12065), (4826, 10550), (5275, 9652), (6350, 8018)]