38338373580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49151761}}^1$

素因数の和:49151786

約数の個数: 48

約数和(自身を含む): 115604944224

約数和(自身を除く): 77266570644

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, 49151761, 98303522, 147455283, 196607044, 245758805, 294910566, 491517610, 589821132, 638972893, 737276415, 983035220, 1277945786, 1474552830, 1916918679, 2555891572, 2949105660, 3194864465, 3833837358, 6389728930, 7667674716, 9584593395, 12779457860, 19169186790, 38338373580]

約数ペア:

[(1, 38338373580), (2, 19169186790), (3, 12779457860), (4, 9584593395), (5, 7667674716), (6, 6389728930), (10, 3833837358), (12, 3194864465), (13, 2949105660), (15, 2555891572), (20, 1916918679), (26, 1474552830), (30, 1277945786), (39, 983035220), (52, 737276415), (60, 638972893), (65, 589821132), (78, 491517610), (130, 294910566), (156, 245758805), (195, 196607044), (260, 147455283), (390, 98303522), (780, 49151761)]