51584500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 125483904

約数和(自身を除く): 73899404

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 83, 100, 110, 113, 125, 166, 220, 226, 250, 275, 332, 415, 452, 500, 550, 565, 830, 913, 1100, 1130, 1243, 1375, 1660, 1826, 2075, 2260, 2486, 2750, 2825, 3652, 4150, 4565, 4972, 5500, 5650, 6215, 8300, 9130, 9379, 10375, 11300, 12430, 14125, 18260, 18758, 20750, 22825, 24860, 28250, 31075, 37516, 41500, 45650, 46895, 56500, 62150, 91300, 93790, 103169, 114125, 124300, 155375, 187580, 206338, 228250, 234475, 310750, 412676, 456500, 468950, 515845, 621500, 937900, 1031690, 1172375, 2063380, 2344750, 2579225, 4689500, 5158450, 10316900, 12896125, 25792250, 51584500]

約数ペア:

[(1, 51584500), (2, 25792250), (4, 12896125), (5, 10316900), (10, 5158450), (11, 4689500), (20, 2579225), (22, 2344750), (25, 2063380), (44, 1172375), (50, 1031690), (55, 937900), (83, 621500), (100, 515845), (110, 468950), (113, 456500), (125, 412676), (166, 310750), (220, 234475), (226, 228250), (250, 206338), (275, 187580), (332, 155375), (415, 124300), (452, 114125), (500, 103169), (550, 93790), (565, 91300), (830, 62150), (913, 56500), (1100, 46895), (1130, 45650), (1243, 41500), (1375, 37516), (1660, 31075), (1826, 28250), (2075, 24860), (2260, 22825), (2486, 20750), (2750, 18758), (2825, 18260), (3652, 14125), (4150, 12430), (4565, 11300), (4972, 10375), (5500, 9379), (5650, 9130), (6215, 8300)]