48626040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 153576000

約数和(自身を除く): 104949960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 89, 116, 120, 145, 157, 174, 178, 232, 267, 290, 314, 348, 356, 435, 445, 471, 534, 580, 628, 696, 712, 785, 870, 890, 942, 1068, 1160, 1256, 1335, 1570, 1740, 1780, 1884, 2136, 2355, 2581, 2670, 3140, 3480, 3560, 3768, 4553, 4710, 5162, 5340, 6280, 7743, 9106, 9420, 10324, 10680, 12905, 13659, 13973, 15486, 18212, 18840, 20648, 22765, 25810, 27318, 27946, 30972, 36424, 38715, 41919, 45530, 51620, 54636, 55892, 61944, 68295, 69865, 77430, 83838, 91060, 103240, 109272, 111784, 136590, 139730, 154860, 167676, 182120, 209595, 273180, 279460, 309720, 335352, 405217, 419190, 546360, 558920, 810434, 838380, 1215651, 1620868, 1676760, 2026085, 2431302, 3241736, 4052170, 4862604, 6078255, 8104340, 9725208, 12156510, 16208680, 24313020, 48626040]

約数ペア:

[(1, 48626040), (2, 24313020), (3, 16208680), (4, 12156510), (5, 9725208), (6, 8104340), (8, 6078255), (10, 4862604), (12, 4052170), (15, 3241736), (20, 2431302), (24, 2026085), (29, 1676760), (30, 1620868), (40, 1215651), (58, 838380), (60, 810434), (87, 558920), (89, 546360), (116, 419190), (120, 405217), (145, 335352), (157, 309720), (174, 279460), (178, 273180), (232, 209595), (267, 182120), (290, 167676), (314, 154860), (348, 139730), (356, 136590), (435, 111784), (445, 109272), (471, 103240), (534, 91060), (580, 83838), (628, 77430), (696, 69865), (712, 68295), (785, 61944), (870, 55892), (890, 54636), (942, 51620), (1068, 45530), (1160, 41919), (1256, 38715), (1335, 36424), (1570, 30972), (1740, 27946), (1780, 27318), (1884, 25810), (2136, 22765), (2355, 20648), (2581, 18840), (2670, 18212), (3140, 15486), (3480, 13973), (3560, 13659), (3768, 12905), (4553, 10680), (4710, 10324), (5162, 9420), (5340, 9106), (6280, 7743)]