52698880

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3167}}^1$

素因数の和:3201

約数の個数: 72

約数和(自身を含む): 135983232

約数和(自身を除く): 83284352

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3167, 3328, 4160, 6334, 8320, 12668, 15835, 16640, 25336, 31670, 41171, 50672, 63340, 82342, 101344, 126680, 164684, 202688, 205855, 253360, 329368, 405376, 411710, 506720, 658736, 810752, 823420, 1013440, 1317472, 1646840, 2026880, 2634944, 3293680, 4053760, 5269888, 6587360, 10539776, 13174720, 26349440, 52698880]

約数ペア:

[(1, 52698880), (2, 26349440), (4, 13174720), (5, 10539776), (8, 6587360), (10, 5269888), (13, 4053760), (16, 3293680), (20, 2634944), (26, 2026880), (32, 1646840), (40, 1317472), (52, 1013440), (64, 823420), (65, 810752), (80, 658736), (104, 506720), (128, 411710), (130, 405376), (160, 329368), (208, 253360), (256, 205855), (260, 202688), (320, 164684), (416, 126680), (520, 101344), (640, 82342), (832, 63340), (1040, 50672), (1280, 41171), (1664, 31670), (2080, 25336), (3167, 16640), (3328, 15835), (4160, 12668), (6334, 8320)]