50877200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:433

約数の個数: 120

約数和(自身を含む): 138014976

約数和(自身を除く): 87137776

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 40, 44, 50, 55, 62, 80, 88, 100, 110, 124, 155, 176, 200, 220, 248, 275, 310, 341, 373, 400, 440, 496, 550, 620, 682, 746, 775, 880, 1100, 1240, 1364, 1492, 1550, 1705, 1865, 2200, 2480, 2728, 2984, 3100, 3410, 3730, 4103, 4400, 5456, 5968, 6200, 6820, 7460, 8206, 8525, 9325, 11563, 12400, 13640, 14920, 16412, 17050, 18650, 20515, 23126, 27280, 29840, 32824, 34100, 37300, 41030, 46252, 57815, 65648, 68200, 74600, 82060, 92504, 102575, 115630, 127193, 136400, 149200, 164120, 185008, 205150, 231260, 254386, 289075, 328240, 410300, 462520, 508772, 578150, 635965, 820600, 925040, 1017544, 1156300, 1271930, 1641200, 2035088, 2312600, 2543860, 3179825, 4625200, 5087720, 6359650, 10175440, 12719300, 25438600, 50877200]

約数ペア:

[(1, 50877200), (2, 25438600), (4, 12719300), (5, 10175440), (8, 6359650), (10, 5087720), (11, 4625200), (16, 3179825), (20, 2543860), (22, 2312600), (25, 2035088), (31, 1641200), (40, 1271930), (44, 1156300), (50, 1017544), (55, 925040), (62, 820600), (80, 635965), (88, 578150), (100, 508772), (110, 462520), (124, 410300), (155, 328240), (176, 289075), (200, 254386), (220, 231260), (248, 205150), (275, 185008), (310, 164120), (341, 149200), (373, 136400), (400, 127193), (440, 115630), (496, 102575), (550, 92504), (620, 82060), (682, 74600), (746, 68200), (775, 65648), (880, 57815), (1100, 46252), (1240, 41030), (1364, 37300), (1492, 34100), (1550, 32824), (1705, 29840), (1865, 27280), (2200, 23126), (2480, 20515), (2728, 18650), (2984, 17050), (3100, 16412), (3410, 14920), (3730, 13640), (4103, 12400), (4400, 11563), (5456, 9325), (5968, 8525), (6200, 8206), (6820, 7460)]