50285820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2803}}^1$

素因数の和:2851

約数の個数: 96

約数和(自身を含む): 158280192

約数和(自身を除く): 107994372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2803, 2990, 3588, 4485, 5606, 5980, 8409, 8970, 11212, 14015, 16818, 17940, 28030, 33636, 36439, 42045, 56060, 64469, 72878, 84090, 109317, 128938, 145756, 168180, 182195, 193407, 218634, 257876, 322345, 364390, 386814, 437268, 546585, 644690, 728780, 773628, 838097, 967035, 1093170, 1289380, 1676194, 1934070, 2186340, 2514291, 3352388, 3868140, 4190485, 5028582, 8380970, 10057164, 12571455, 16761940, 25142910, 50285820]

約数ペア:

[(1, 50285820), (2, 25142910), (3, 16761940), (4, 12571455), (5, 10057164), (6, 8380970), (10, 5028582), (12, 4190485), (13, 3868140), (15, 3352388), (20, 2514291), (23, 2186340), (26, 1934070), (30, 1676194), (39, 1289380), (46, 1093170), (52, 967035), (60, 838097), (65, 773628), (69, 728780), (78, 644690), (92, 546585), (115, 437268), (130, 386814), (138, 364390), (156, 322345), (195, 257876), (230, 218634), (260, 193407), (276, 182195), (299, 168180), (345, 145756), (390, 128938), (460, 109317), (598, 84090), (690, 72878), (780, 64469), (897, 56060), (1196, 42045), (1380, 36439), (1495, 33636), (1794, 28030), (2803, 17940), (2990, 16818), (3588, 14015), (4485, 11212), (5606, 8970), (5980, 8409)]