49649130062

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1\times {\mathrm{1237}}^1$

素因数の和:1737

約数の個数: 64

約数和(自身を含む): 87281971200

約数和(自身を除く): 37632841138

約数列:

[1, 2, 7, 14, 71, 142, 149, 271, 298, 497, 542, 994, 1043, 1237, 1897, 2086, 2474, 3794, 8659, 10579, 17318, 19241, 21158, 38482, 40379, 74053, 80758, 87827, 134687, 148106, 175654, 184313, 269374, 282653, 335227, 368626, 565306, 614789, 670454, 1229578, 1290191, 2346589, 2580382, 2866909, 4693178, 5733818, 13086223, 20068363, 23801117, 26172446, 40136726, 47602234, 49948823, 91603561, 99897646, 166607819, 183207122, 333215638, 349641761, 699283522, 3546366433, 7092732866, 24824565031, 49649130062]

約数ペア:

[(1, 49649130062), (2, 24824565031), (7, 7092732866), (14, 3546366433), (71, 699283522), (142, 349641761), (149, 333215638), (271, 183207122), (298, 166607819), (497, 99897646), (542, 91603561), (994, 49948823), (1043, 47602234), (1237, 40136726), (1897, 26172446), (2086, 23801117), (2474, 20068363), (3794, 13086223), (8659, 5733818), (10579, 4693178), (17318, 2866909), (19241, 2580382), (21158, 2346589), (38482, 1290191), (40379, 1229578), (74053, 670454), (80758, 614789), (87827, 565306), (134687, 368626), (148106, 335227), (175654, 282653), (184313, 269374)]