49869840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{719}}^1$

素因数の和:769

約数の個数: 120

約数和(自身を含む): 164453760

約数和(自身を除く): 114583920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 289, 340, 408, 510, 578, 680, 719, 816, 867, 1020, 1156, 1360, 1438, 1445, 1734, 2040, 2157, 2312, 2876, 2890, 3468, 3595, 4080, 4314, 4335, 4624, 5752, 5780, 6936, 7190, 8628, 8670, 10785, 11504, 11560, 12223, 13872, 14380, 17256, 17340, 21570, 23120, 24446, 28760, 34512, 34680, 36669, 43140, 48892, 57520, 61115, 69360, 73338, 86280, 97784, 122230, 146676, 172560, 183345, 195568, 207791, 244460, 293352, 366690, 415582, 488920, 586704, 623373, 733380, 831164, 977840, 1038955, 1246746, 1466760, 1662328, 2077910, 2493492, 2933520, 3116865, 3324656, 4155820, 4986984, 6233730, 8311640, 9973968, 12467460, 16623280, 24934920, 49869840]

約数ペア:

[(1, 49869840), (2, 24934920), (3, 16623280), (4, 12467460), (5, 9973968), (6, 8311640), (8, 6233730), (10, 4986984), (12, 4155820), (15, 3324656), (16, 3116865), (17, 2933520), (20, 2493492), (24, 2077910), (30, 1662328), (34, 1466760), (40, 1246746), (48, 1038955), (51, 977840), (60, 831164), (68, 733380), (80, 623373), (85, 586704), (102, 488920), (120, 415582), (136, 366690), (170, 293352), (204, 244460), (240, 207791), (255, 195568), (272, 183345), (289, 172560), (340, 146676), (408, 122230), (510, 97784), (578, 86280), (680, 73338), (719, 69360), (816, 61115), (867, 57520), (1020, 48892), (1156, 43140), (1360, 36669), (1438, 34680), (1445, 34512), (1734, 28760), (2040, 24446), (2157, 23120), (2312, 21570), (2876, 17340), (2890, 17256), (3468, 14380), (3595, 13872), (4080, 12223), (4314, 11560), (4335, 11504), (4624, 10785), (5752, 8670), (5780, 8628), (6936, 7190)]