47956736

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 101128944

約数和(自身を除く): 53172208

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 64, 74, 83, 122, 128, 148, 166, 244, 256, 296, 332, 488, 592, 664, 976, 1184, 1328, 1952, 2257, 2368, 2656, 3071, 3904, 4514, 4736, 5063, 5312, 6142, 7808, 9028, 9472, 10126, 10624, 12284, 15616, 18056, 20252, 21248, 24568, 36112, 40504, 49136, 72224, 81008, 98272, 144448, 162016, 187331, 196544, 288896, 324032, 374662, 393088, 577792, 648064, 749324, 786176, 1296128, 1498648, 2997296, 5994592, 11989184, 23978368, 47956736]

約数ペア:

[(1, 47956736), (2, 23978368), (4, 11989184), (8, 5994592), (16, 2997296), (32, 1498648), (37, 1296128), (61, 786176), (64, 749324), (74, 648064), (83, 577792), (122, 393088), (128, 374662), (148, 324032), (166, 288896), (244, 196544), (256, 187331), (296, 162016), (332, 144448), (488, 98272), (592, 81008), (664, 72224), (976, 49136), (1184, 40504), (1328, 36112), (1952, 24568), (2257, 21248), (2368, 20252), (2656, 18056), (3071, 15616), (3904, 12284), (4514, 10624), (4736, 10126), (5063, 9472), (5312, 9028), (6142, 7808)]