49940730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4663}}^1$

素因数の和:4700

約数の個数: 96

約数和(自身を含む): 157158144

約数和(自身を除く): 107217414

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 4663, 5355, 9326, 10710, 13989, 23315, 27978, 32641, 41967, 46630, 65282, 69945, 79271, 83934, 97923, 139890, 158542, 163205, 195846, 209835, 237813, 293769, 326410, 396355, 419670, 475626, 489615, 554897, 587538, 713439, 792710, 979230, 1109794, 1189065, 1426878, 1468845, 1664691, 2378130, 2774485, 2937690, 3329382, 3567195, 4994073, 5548970, 7134390, 8323455, 9988146, 16646910, 24970365, 49940730]

約数ペア:

[(1, 49940730), (2, 24970365), (3, 16646910), (5, 9988146), (6, 8323455), (7, 7134390), (9, 5548970), (10, 4994073), (14, 3567195), (15, 3329382), (17, 2937690), (18, 2774485), (21, 2378130), (30, 1664691), (34, 1468845), (35, 1426878), (42, 1189065), (45, 1109794), (51, 979230), (63, 792710), (70, 713439), (85, 587538), (90, 554897), (102, 489615), (105, 475626), (119, 419670), (126, 396355), (153, 326410), (170, 293769), (210, 237813), (238, 209835), (255, 195846), (306, 163205), (315, 158542), (357, 139890), (510, 97923), (595, 83934), (630, 79271), (714, 69945), (765, 65282), (1071, 46630), (1190, 41967), (1530, 32641), (1785, 27978), (2142, 23315), (3570, 13989), (4663, 10710), (5355, 9326)]