55670836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 116086880

約数和(自身を除く): 60416044

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 52, 58, 67, 76, 116, 134, 247, 268, 377, 494, 551, 754, 841, 871, 988, 1102, 1273, 1508, 1682, 1742, 1943, 2204, 2546, 3364, 3484, 3886, 5092, 7163, 7772, 10933, 14326, 15979, 16549, 21866, 25259, 28652, 31958, 33098, 36917, 43732, 50518, 56347, 63916, 66196, 73834, 101036, 112694, 147668, 207727, 225388, 415454, 479921, 732511, 830908, 959842, 1070593, 1465022, 1919684, 2141186, 2930044, 4282372, 13917709, 27835418, 55670836]

約数ペア:

[(1, 55670836), (2, 27835418), (4, 13917709), (13, 4282372), (19, 2930044), (26, 2141186), (29, 1919684), (38, 1465022), (52, 1070593), (58, 959842), (67, 830908), (76, 732511), (116, 479921), (134, 415454), (247, 225388), (268, 207727), (377, 147668), (494, 112694), (551, 101036), (754, 73834), (841, 66196), (871, 63916), (988, 56347), (1102, 50518), (1273, 43732), (1508, 36917), (1682, 33098), (1742, 31958), (1943, 28652), (2204, 25259), (2546, 21866), (3364, 16549), (3484, 15979), (3886, 14326), (5092, 10933), (7163, 7772)]