49250820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 145877760

約数和(自身を除く): 96626940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 89, 92, 115, 138, 178, 230, 267, 276, 345, 356, 401, 445, 460, 534, 690, 802, 890, 1068, 1203, 1335, 1380, 1604, 1780, 2005, 2047, 2406, 2670, 4010, 4094, 4812, 5340, 6015, 6141, 8020, 8188, 9223, 10235, 12030, 12282, 18446, 20470, 24060, 24564, 27669, 30705, 35689, 36892, 40940, 46115, 55338, 61410, 71378, 92230, 107067, 110676, 122820, 138345, 142756, 178445, 184460, 214134, 276690, 356890, 428268, 535335, 553380, 713780, 820847, 1070670, 1641694, 2141340, 2462541, 3283388, 4104235, 4925082, 8208470, 9850164, 12312705, 16416940, 24625410, 49250820]

約数ペア:

[(1, 49250820), (2, 24625410), (3, 16416940), (4, 12312705), (5, 9850164), (6, 8208470), (10, 4925082), (12, 4104235), (15, 3283388), (20, 2462541), (23, 2141340), (30, 1641694), (46, 1070670), (60, 820847), (69, 713780), (89, 553380), (92, 535335), (115, 428268), (138, 356890), (178, 276690), (230, 214134), (267, 184460), (276, 178445), (345, 142756), (356, 138345), (401, 122820), (445, 110676), (460, 107067), (534, 92230), (690, 71378), (802, 61410), (890, 55338), (1068, 46115), (1203, 40940), (1335, 36892), (1380, 35689), (1604, 30705), (1780, 27669), (2005, 24564), (2047, 24060), (2406, 20470), (2670, 18446), (4010, 12282), (4094, 12030), (4812, 10235), (5340, 9223), (6015, 8188), (6141, 8020)]