50955940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 129024000

約数和(自身を除く): 78068060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 59, 62, 70, 118, 124, 140, 155, 199, 217, 236, 295, 310, 398, 413, 434, 590, 620, 796, 826, 868, 995, 1085, 1180, 1393, 1652, 1829, 1990, 2065, 2170, 2786, 3658, 3980, 4130, 4340, 5572, 6169, 6965, 7316, 8260, 9145, 11741, 12338, 12803, 13930, 18290, 23482, 24676, 25606, 27860, 30845, 36580, 43183, 46964, 51212, 58705, 61690, 64015, 82187, 86366, 117410, 123380, 128030, 164374, 172732, 215915, 234820, 256060, 328748, 363971, 410935, 431830, 727942, 821870, 863660, 1455884, 1643740, 1819855, 2547797, 3639710, 5095594, 7279420, 10191188, 12738985, 25477970, 50955940]

約数ペア:

[(1, 50955940), (2, 25477970), (4, 12738985), (5, 10191188), (7, 7279420), (10, 5095594), (14, 3639710), (20, 2547797), (28, 1819855), (31, 1643740), (35, 1455884), (59, 863660), (62, 821870), (70, 727942), (118, 431830), (124, 410935), (140, 363971), (155, 328748), (199, 256060), (217, 234820), (236, 215915), (295, 172732), (310, 164374), (398, 128030), (413, 123380), (434, 117410), (590, 86366), (620, 82187), (796, 64015), (826, 61690), (868, 58705), (995, 51212), (1085, 46964), (1180, 43183), (1393, 36580), (1652, 30845), (1829, 27860), (1990, 25606), (2065, 24676), (2170, 23482), (2786, 18290), (3658, 13930), (3980, 12803), (4130, 12338), (4340, 11741), (5572, 9145), (6169, 8260), (6965, 7316)]