40213898368

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^2\times {\mathrm{46703}}^1$

素因数の和:46786

約数の個数: 96

約数和(自身を含む): 94609226880

約数和(自身を除く): 54395328512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 961, 992, 1736, 1922, 1984, 3472, 3844, 3968, 6727, 6944, 7688, 13454, 13888, 15376, 26908, 27776, 30752, 46703, 53816, 61504, 93406, 107632, 123008, 186812, 215264, 326921, 373624, 430528, 653842, 747248, 861056, 1307684, 1447793, 1494496, 2615368, 2895586, 2988992, 5230736, 5791172, 5977984, 10134551, 10461472, 11582344, 20269102, 20922944, 23164688, 40538204, 41845888, 44881583, 46329376, 81076408, 89763166, 92658752, 162152816, 179526332, 185317504, 314171081, 324305632, 359052664, 628342162, 648611264, 718105328, 1256684324, 1297222528, 1436210656, 2513368648, 2872421312, 5026737296, 5744842624, 10053474592, 20106949184, 40213898368]

約数ペア:

[(1, 40213898368), (2, 20106949184), (4, 10053474592), (7, 5744842624), (8, 5026737296), (14, 2872421312), (16, 2513368648), (28, 1436210656), (31, 1297222528), (32, 1256684324), (56, 718105328), (62, 648611264), (64, 628342162), (112, 359052664), (124, 324305632), (128, 314171081), (217, 185317504), (224, 179526332), (248, 162152816), (434, 92658752), (448, 89763166), (496, 81076408), (868, 46329376), (896, 44881583), (961, 41845888), (992, 40538204), (1736, 23164688), (1922, 20922944), (1984, 20269102), (3472, 11582344), (3844, 10461472), (3968, 10134551), (6727, 5977984), (6944, 5791172), (7688, 5230736), (13454, 2988992), (13888, 2895586), (15376, 2615368), (26908, 1494496), (27776, 1447793), (30752, 1307684), (46703, 861056), (53816, 747248), (61504, 653842), (93406, 430528), (107632, 373624), (123008, 326921), (186812, 215264)]