43238752

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1303}}^1$

素因数の和:1391

約数の個数: 48

約数和(自身を含む): 91681632

約数和(自身を除く): 48442880

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 244, 272, 488, 544, 976, 1037, 1303, 1952, 2074, 2606, 4148, 5212, 8296, 10424, 16592, 20848, 22151, 33184, 41696, 44302, 79483, 88604, 158966, 177208, 317932, 354416, 635864, 708832, 1271728, 1351211, 2543456, 2702422, 5404844, 10809688, 21619376, 43238752]

約数ペア:

[(1, 43238752), (2, 21619376), (4, 10809688), (8, 5404844), (16, 2702422), (17, 2543456), (32, 1351211), (34, 1271728), (61, 708832), (68, 635864), (122, 354416), (136, 317932), (244, 177208), (272, 158966), (488, 88604), (544, 79483), (976, 44302), (1037, 41696), (1303, 33184), (1952, 22151), (2074, 20848), (2606, 16592), (4148, 10424), (5212, 8296)]