97052540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7043}}^1$

素因数の和:7118

約数の個数: 48

約数和(自身を含む): 223661088

約数和(自身を除く): 126608548

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 530, 689, 1060, 1378, 2756, 3445, 6890, 7043, 13780, 14086, 28172, 35215, 70430, 91559, 140860, 183118, 366236, 373279, 457795, 746558, 915590, 1493116, 1831180, 1866395, 3732790, 4852627, 7465580, 9705254, 19410508, 24263135, 48526270, 97052540]

約数ペア:

[(1, 97052540), (2, 48526270), (4, 24263135), (5, 19410508), (10, 9705254), (13, 7465580), (20, 4852627), (26, 3732790), (52, 1866395), (53, 1831180), (65, 1493116), (106, 915590), (130, 746558), (212, 457795), (260, 373279), (265, 366236), (530, 183118), (689, 140860), (1060, 91559), (1378, 70430), (2756, 35215), (3445, 28172), (6890, 14086), (7043, 13780)]