39800838

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:458

約数の個数: 96

約数和(自身を含む): 104537088

約数和(自身を除く): 64736250

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 49, 62, 66, 77, 93, 98, 147, 154, 186, 217, 231, 294, 341, 397, 434, 462, 539, 651, 682, 794, 1023, 1078, 1191, 1302, 1519, 1617, 2046, 2382, 2387, 2779, 3038, 3234, 4367, 4557, 4774, 5558, 7161, 8337, 8734, 9114, 12307, 13101, 14322, 16674, 16709, 19453, 24614, 26202, 30569, 33418, 36921, 38906, 50127, 58359, 61138, 73842, 86149, 91707, 100254, 116718, 135377, 172298, 183414, 213983, 258447, 270754, 406131, 427966, 516894, 603043, 641949, 812262, 947639, 1206086, 1283898, 1809129, 1895278, 2842917, 3618258, 5685834, 6633473, 13266946, 19900419, 39800838]

約数ペア:

[(1, 39800838), (2, 19900419), (3, 13266946), (6, 6633473), (7, 5685834), (11, 3618258), (14, 2842917), (21, 1895278), (22, 1809129), (31, 1283898), (33, 1206086), (42, 947639), (49, 812262), (62, 641949), (66, 603043), (77, 516894), (93, 427966), (98, 406131), (147, 270754), (154, 258447), (186, 213983), (217, 183414), (231, 172298), (294, 135377), (341, 116718), (397, 100254), (434, 91707), (462, 86149), (539, 73842), (651, 61138), (682, 58359), (794, 50127), (1023, 38906), (1078, 36921), (1191, 33418), (1302, 30569), (1519, 26202), (1617, 24614), (2046, 19453), (2382, 16709), (2387, 16674), (2779, 14322), (3038, 13101), (3234, 12307), (4367, 9114), (4557, 8734), (4774, 8337), (5558, 7161)]