49895520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5471}}^1$

素因数の和:5508

約数の個数: 96

約数和(自身を含む): 165473280

約数和(自身を除く): 115577760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 5471, 9120, 10942, 16413, 21884, 27355, 32826, 43768, 54710, 65652, 82065, 87536, 103949, 109420, 131304, 164130, 175072, 207898, 218840, 262608, 311847, 328260, 415796, 437680, 519745, 525216, 623694, 656520, 831592, 875360, 1039490, 1247388, 1313040, 1559235, 1663184, 2078980, 2494776, 2626080, 3118470, 3326368, 4157960, 4989552, 6236940, 8315920, 9979104, 12473880, 16631840, 24947760, 49895520]

約数ペア:

[(1, 49895520), (2, 24947760), (3, 16631840), (4, 12473880), (5, 9979104), (6, 8315920), (8, 6236940), (10, 4989552), (12, 4157960), (15, 3326368), (16, 3118470), (19, 2626080), (20, 2494776), (24, 2078980), (30, 1663184), (32, 1559235), (38, 1313040), (40, 1247388), (48, 1039490), (57, 875360), (60, 831592), (76, 656520), (80, 623694), (95, 525216), (96, 519745), (114, 437680), (120, 415796), (152, 328260), (160, 311847), (190, 262608), (228, 218840), (240, 207898), (285, 175072), (304, 164130), (380, 131304), (456, 109420), (480, 103949), (570, 87536), (608, 82065), (760, 65652), (912, 54710), (1140, 43768), (1520, 32826), (1824, 27355), (2280, 21884), (3040, 16413), (4560, 10942), (5471, 9120)]