41290648

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 94118400

約数和(自身を除く): 52827752

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 151, 152, 257, 266, 302, 514, 532, 604, 1028, 1057, 1064, 1208, 1799, 2056, 2114, 2869, 3598, 4228, 4883, 5738, 7196, 8456, 9766, 11476, 14392, 19532, 20083, 22952, 34181, 38807, 39064, 40166, 68362, 77614, 80332, 136724, 155228, 160664, 271649, 273448, 310456, 543298, 737333, 1086596, 1474666, 2173192, 2949332, 5161331, 5898664, 10322662, 20645324, 41290648]

約数ペア:

[(1, 41290648), (2, 20645324), (4, 10322662), (7, 5898664), (8, 5161331), (14, 2949332), (19, 2173192), (28, 1474666), (38, 1086596), (56, 737333), (76, 543298), (133, 310456), (151, 273448), (152, 271649), (257, 160664), (266, 155228), (302, 136724), (514, 80332), (532, 77614), (604, 68362), (1028, 40166), (1057, 39064), (1064, 38807), (1208, 34181), (1799, 22952), (2056, 20083), (2114, 19532), (2869, 14392), (3598, 11476), (4228, 9766), (4883, 8456), (5738, 7196)]