54949760

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3733}}^1$

素因数の和:3775

約数の個数: 64

約数和(自身を含む): 137112480

約数和(自身を除く): 82162720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 3733, 7360, 7466, 14720, 14932, 18665, 29864, 37330, 59728, 74660, 85859, 119456, 149320, 171718, 238912, 298640, 343436, 429295, 477824, 597280, 686872, 858590, 1194560, 1373744, 1717180, 2389120, 2747488, 3434360, 5494976, 6868720, 10989952, 13737440, 27474880, 54949760]

約数ペア:

[(1, 54949760), (2, 27474880), (4, 13737440), (5, 10989952), (8, 6868720), (10, 5494976), (16, 3434360), (20, 2747488), (23, 2389120), (32, 1717180), (40, 1373744), (46, 1194560), (64, 858590), (80, 686872), (92, 597280), (115, 477824), (128, 429295), (160, 343436), (184, 298640), (230, 238912), (320, 171718), (368, 149320), (460, 119456), (640, 85859), (736, 74660), (920, 59728), (1472, 37330), (1840, 29864), (2944, 18665), (3680, 14932), (3733, 14720), (7360, 7466)]