39500076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 121347072

約数和(自身を除く): 81846996

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 49, 62, 66, 77, 84, 93, 98, 124, 132, 147, 154, 186, 196, 197, 217, 231, 294, 308, 341, 372, 394, 434, 462, 539, 588, 591, 651, 682, 788, 868, 924, 1023, 1078, 1182, 1302, 1364, 1379, 1519, 1617, 2046, 2156, 2167, 2364, 2387, 2604, 2758, 3038, 3234, 4092, 4137, 4334, 4557, 4774, 5516, 6076, 6107, 6468, 6501, 7161, 8274, 8668, 9114, 9548, 9653, 12214, 13002, 14322, 15169, 16548, 16709, 18228, 18321, 19306, 24428, 26004, 28644, 28959, 30338, 33418, 36642, 38612, 42749, 45507, 50127, 57918, 60676, 66836, 67177, 73284, 85498, 91014, 100254, 106183, 115836, 128247, 134354, 170996, 182028, 200508, 201531, 212366, 256494, 268708, 299243, 318549, 403062, 424732, 470239, 512988, 598486, 637098, 806124, 897729, 940478, 1196972, 1274196, 1410717, 1795458, 1880956, 2821434, 3291673, 3590916, 5642868, 6583346, 9875019, 13166692, 19750038, 39500076]

約数ペア:

[(1, 39500076), (2, 19750038), (3, 13166692), (4, 9875019), (6, 6583346), (7, 5642868), (11, 3590916), (12, 3291673), (14, 2821434), (21, 1880956), (22, 1795458), (28, 1410717), (31, 1274196), (33, 1196972), (42, 940478), (44, 897729), (49, 806124), (62, 637098), (66, 598486), (77, 512988), (84, 470239), (93, 424732), (98, 403062), (124, 318549), (132, 299243), (147, 268708), (154, 256494), (186, 212366), (196, 201531), (197, 200508), (217, 182028), (231, 170996), (294, 134354), (308, 128247), (341, 115836), (372, 106183), (394, 100254), (434, 91014), (462, 85498), (539, 73284), (588, 67177), (591, 66836), (651, 60676), (682, 57918), (788, 50127), (868, 45507), (924, 42749), (1023, 38612), (1078, 36642), (1182, 33418), (1302, 30338), (1364, 28959), (1379, 28644), (1519, 26004), (1617, 24428), (2046, 19306), (2156, 18321), (2167, 18228), (2364, 16709), (2387, 16548), (2604, 15169), (2758, 14322), (3038, 13002), (3234, 12214), (4092, 9653), (4137, 9548), (4334, 9114), (4557, 8668), (4774, 8274), (5516, 7161), (6076, 6501), (6107, 6468)]