52270988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 123379200

約数和(自身を除く): 71108212

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 67, 68, 77, 119, 134, 149, 154, 187, 238, 268, 298, 308, 374, 469, 476, 596, 737, 748, 938, 1043, 1139, 1309, 1474, 1639, 1876, 2086, 2278, 2533, 2618, 2948, 3278, 4172, 4556, 5066, 5159, 5236, 6556, 7973, 9983, 10132, 10318, 11473, 12529, 15946, 17731, 19966, 20636, 22946, 25058, 27863, 31892, 35462, 39932, 45892, 50116, 55726, 69881, 70924, 87703, 109813, 111452, 139762, 169711, 175406, 195041, 219626, 279524, 339422, 350812, 390082, 439252, 678844, 768691, 780164, 1187977, 1537382, 1866821, 2375954, 3074764, 3733642, 4751908, 7467284, 13067747, 26135494, 52270988]

約数ペア:

[(1, 52270988), (2, 26135494), (4, 13067747), (7, 7467284), (11, 4751908), (14, 3733642), (17, 3074764), (22, 2375954), (28, 1866821), (34, 1537382), (44, 1187977), (67, 780164), (68, 768691), (77, 678844), (119, 439252), (134, 390082), (149, 350812), (154, 339422), (187, 279524), (238, 219626), (268, 195041), (298, 175406), (308, 169711), (374, 139762), (469, 111452), (476, 109813), (596, 87703), (737, 70924), (748, 69881), (938, 55726), (1043, 50116), (1139, 45892), (1309, 39932), (1474, 35462), (1639, 31892), (1876, 27863), (2086, 25058), (2278, 22946), (2533, 20636), (2618, 19966), (2948, 17731), (3278, 15946), (4172, 12529), (4556, 11473), (5066, 10318), (5159, 10132), (5236, 9983), (6556, 7973)]