53044758

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{571}}^1$

素因数の和:989

約数の個数: 48

約数和(自身を含む): 124300176

約数和(自身を除く): 71255418

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 397, 571, 794, 1142, 1191, 1713, 2382, 3426, 3573, 5139, 5161, 7146, 7423, 10278, 10322, 14846, 15483, 22269, 30966, 44538, 46449, 66807, 92898, 133614, 226687, 453374, 680061, 1360122, 2040183, 2946931, 4080366, 5893862, 8840793, 17681586, 26522379, 53044758]

約数ペア:

[(1, 53044758), (2, 26522379), (3, 17681586), (6, 8840793), (9, 5893862), (13, 4080366), (18, 2946931), (26, 2040183), (39, 1360122), (78, 680061), (117, 453374), (234, 226687), (397, 133614), (571, 92898), (794, 66807), (1142, 46449), (1191, 44538), (1713, 30966), (2382, 22269), (3426, 15483), (3573, 14846), (5139, 10322), (5161, 10278), (7146, 7423)]