49793640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:627

約数の個数: 128

約数和(自身を含む): 163900800

約数和(自身を除く): 114107160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 59, 60, 65, 78, 104, 118, 120, 130, 156, 177, 195, 236, 260, 295, 312, 354, 390, 472, 520, 541, 590, 708, 767, 780, 885, 1082, 1180, 1416, 1534, 1560, 1623, 1770, 2164, 2301, 2360, 2705, 3068, 3246, 3540, 3835, 4328, 4602, 5410, 6136, 6492, 7033, 7080, 7670, 8115, 9204, 10820, 11505, 12984, 14066, 15340, 16230, 18408, 21099, 21640, 23010, 28132, 30680, 31919, 32460, 35165, 42198, 46020, 56264, 63838, 64920, 70330, 84396, 92040, 95757, 105495, 127676, 140660, 159595, 168792, 191514, 210990, 255352, 281320, 319190, 383028, 414947, 421980, 478785, 638380, 766056, 829894, 843960, 957570, 1244841, 1276760, 1659788, 1915140, 2074735, 2489682, 3319576, 3830280, 4149470, 4979364, 6224205, 8298940, 9958728, 12448410, 16597880, 24896820, 49793640]

約数ペア:

[(1, 49793640), (2, 24896820), (3, 16597880), (4, 12448410), (5, 9958728), (6, 8298940), (8, 6224205), (10, 4979364), (12, 4149470), (13, 3830280), (15, 3319576), (20, 2489682), (24, 2074735), (26, 1915140), (30, 1659788), (39, 1276760), (40, 1244841), (52, 957570), (59, 843960), (60, 829894), (65, 766056), (78, 638380), (104, 478785), (118, 421980), (120, 414947), (130, 383028), (156, 319190), (177, 281320), (195, 255352), (236, 210990), (260, 191514), (295, 168792), (312, 159595), (354, 140660), (390, 127676), (472, 105495), (520, 95757), (541, 92040), (590, 84396), (708, 70330), (767, 64920), (780, 63838), (885, 56264), (1082, 46020), (1180, 42198), (1416, 35165), (1534, 32460), (1560, 31919), (1623, 30680), (1770, 28132), (2164, 23010), (2301, 21640), (2360, 21099), (2705, 18408), (3068, 16230), (3246, 15340), (3540, 14066), (3835, 12984), (4328, 11505), (4602, 10820), (5410, 9204), (6136, 8115), (6492, 7670), (7033, 7080)]