49508846520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1933}}^1\times {\mathrm{30491}}^1$

素因数の和:32445

約数の個数: 128

約数和(自身を含む): 169838000640

約数和(自身を除く): 120329154120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1933, 3866, 5799, 7732, 9665, 11598, 13531, 15464, 19330, 23196, 27062, 28995, 30491, 38660, 40593, 46392, 54124, 57990, 60982, 67655, 77320, 81186, 91473, 108248, 115980, 121964, 135310, 152455, 162372, 182946, 202965, 213437, 231960, 243928, 270620, 304910, 324744, 365892, 405930, 426874, 457365, 541240, 609820, 640311, 731784, 811860, 853748, 914730, 1067185, 1219640, 1280622, 1623720, 1707496, 1829460, 2134370, 2561244, 3201555, 3658920, 4268740, 5122488, 6403110, 8537480, 12806220, 25612440, 58939103, 117878206, 176817309, 235756412, 294695515, 353634618, 412573721, 471512824, 589391030, 707269236, 825147442, 884086545, 1178782060, 1237721163, 1414538472, 1650294884, 1768173090, 2062868605, 2357564120, 2475442326, 3300589768, 3536346180, 4125737210, 4950884652, 6188605815, 7072692360, 8251474420, 9901769304, 12377211630, 16502948840, 24754423260, 49508846520]

約数ペア:

[(1, 49508846520), (2, 24754423260), (3, 16502948840), (4, 12377211630), (5, 9901769304), (6, 8251474420), (7, 7072692360), (8, 6188605815), (10, 4950884652), (12, 4125737210), (14, 3536346180), (15, 3300589768), (20, 2475442326), (21, 2357564120), (24, 2062868605), (28, 1768173090), (30, 1650294884), (35, 1414538472), (40, 1237721163), (42, 1178782060), (56, 884086545), (60, 825147442), (70, 707269236), (84, 589391030), (105, 471512824), (120, 412573721), (140, 353634618), (168, 294695515), (210, 235756412), (280, 176817309), (420, 117878206), (840, 58939103), (1933, 25612440), (3866, 12806220), (5799, 8537480), (7732, 6403110), (9665, 5122488), (11598, 4268740), (13531, 3658920), (15464, 3201555), (19330, 2561244), (23196, 2134370), (27062, 1829460), (28995, 1707496), (30491, 1623720), (38660, 1280622), (40593, 1219640), (46392, 1067185), (54124, 914730), (57990, 853748), (60982, 811860), (67655, 731784), (77320, 640311), (81186, 609820), (91473, 541240), (108248, 457365), (115980, 426874), (121964, 405930), (135310, 365892), (152455, 324744), (162372, 304910), (182946, 270620), (202965, 243928), (213437, 231960)]