37893440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9109}}^1$

素因数の和:9139

約数の個数: 56

約数和(自身を含む): 97185480

約数和(自身を除く): 59292040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 9109, 18218, 36436, 45545, 72872, 91090, 118417, 145744, 182180, 236834, 291488, 364360, 473668, 582976, 592085, 728720, 947336, 1184170, 1457440, 1894672, 2368340, 2914880, 3789344, 4736680, 7578688, 9473360, 18946720, 37893440]

約数ペア:

[(1, 37893440), (2, 18946720), (4, 9473360), (5, 7578688), (8, 4736680), (10, 3789344), (13, 2914880), (16, 2368340), (20, 1894672), (26, 1457440), (32, 1184170), (40, 947336), (52, 728720), (64, 592085), (65, 582976), (80, 473668), (104, 364360), (130, 291488), (160, 236834), (208, 182180), (260, 145744), (320, 118417), (416, 91090), (520, 72872), (832, 45545), (1040, 36436), (2080, 18218), (4160, 9109)]