38153050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 77495040

約数和(自身を除く): 39341990

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 79, 130, 158, 325, 395, 650, 743, 790, 1027, 1486, 1975, 2054, 3715, 3950, 5135, 7430, 9659, 10270, 18575, 19318, 25675, 37150, 48295, 51350, 58697, 96590, 117394, 241475, 293485, 482950, 586970, 763061, 1467425, 1526122, 2934850, 3815305, 7630610, 19076525, 38153050]

約数ペア:

[(1, 38153050), (2, 19076525), (5, 7630610), (10, 3815305), (13, 2934850), (25, 1526122), (26, 1467425), (50, 763061), (65, 586970), (79, 482950), (130, 293485), (158, 241475), (325, 117394), (395, 96590), (650, 58697), (743, 51350), (790, 48295), (1027, 37150), (1486, 25675), (1975, 19318), (2054, 18575), (3715, 10270), (3950, 9659), (5135, 7430)]