41639880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{983}}^1$

素因数の和:1350

約数の個数: 64

約数和(自身を含む): 125400960

約数和(自身を除く): 83761080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353, 706, 983, 1059, 1412, 1765, 1966, 2118, 2824, 2949, 3530, 3932, 4236, 4915, 5295, 5898, 7060, 7864, 8472, 9830, 10590, 11796, 14120, 14745, 19660, 21180, 23592, 29490, 39320, 42360, 58980, 117960, 346999, 693998, 1040997, 1387996, 1734995, 2081994, 2775992, 3469990, 4163988, 5204985, 6939980, 8327976, 10409970, 13879960, 20819940, 41639880]

約数ペア:

[(1, 41639880), (2, 20819940), (3, 13879960), (4, 10409970), (5, 8327976), (6, 6939980), (8, 5204985), (10, 4163988), (12, 3469990), (15, 2775992), (20, 2081994), (24, 1734995), (30, 1387996), (40, 1040997), (60, 693998), (120, 346999), (353, 117960), (706, 58980), (983, 42360), (1059, 39320), (1412, 29490), (1765, 23592), (1966, 21180), (2118, 19660), (2824, 14745), (2949, 14120), (3530, 11796), (3932, 10590), (4236, 9830), (4915, 8472), (5295, 7864), (5898, 7060)]