49093760

素因数分解:

$2^7\times 5^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1069

約数の個数: 64

約数和(自身を含む): 118972800

約数和(自身を除く): 69879040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 316, 320, 395, 632, 640, 790, 971, 1264, 1580, 1942, 2528, 3160, 3884, 4855, 5056, 6320, 7768, 9710, 10112, 12640, 15536, 19420, 25280, 31072, 38840, 50560, 62144, 76709, 77680, 124288, 153418, 155360, 306836, 310720, 383545, 613672, 621440, 767090, 1227344, 1534180, 2454688, 3068360, 4909376, 6136720, 9818752, 12273440, 24546880, 49093760]

約数ペア:

[(1, 49093760), (2, 24546880), (4, 12273440), (5, 9818752), (8, 6136720), (10, 4909376), (16, 3068360), (20, 2454688), (32, 1534180), (40, 1227344), (64, 767090), (79, 621440), (80, 613672), (128, 383545), (158, 310720), (160, 306836), (316, 155360), (320, 153418), (395, 124288), (632, 77680), (640, 76709), (790, 62144), (971, 50560), (1264, 38840), (1580, 31072), (1942, 25280), (2528, 19420), (3160, 15536), (3884, 12640), (4855, 10112), (5056, 9710), (6320, 7768)]