48895860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62687}}^1$

素因数の和:62712

約数の個数: 48

約数和(自身を含む): 147442176

約数和(自身を除く): 98546316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 62687, 125374, 188061, 250748, 313435, 376122, 626870, 752244, 814931, 940305, 1253740, 1629862, 1880610, 2444793, 3259724, 3761220, 4074655, 4889586, 8149310, 9779172, 12223965, 16298620, 24447930, 48895860]

約数ペア:

[(1, 48895860), (2, 24447930), (3, 16298620), (4, 12223965), (5, 9779172), (6, 8149310), (10, 4889586), (12, 4074655), (13, 3761220), (15, 3259724), (20, 2444793), (26, 1880610), (30, 1629862), (39, 1253740), (52, 940305), (60, 814931), (65, 752244), (78, 626870), (130, 376122), (156, 313435), (195, 250748), (260, 188061), (390, 125374), (780, 62687)]