52806548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 101505600

約数和(自身を除く): 48699052

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 89, 148, 178, 211, 356, 422, 703, 844, 1406, 1691, 2812, 3293, 3382, 4009, 6586, 6764, 7807, 8018, 13172, 15614, 16036, 18779, 31228, 37558, 62567, 75116, 125134, 148333, 250268, 296666, 356801, 593332, 694823, 713602, 1389646, 1427204, 2779292, 13201637, 26403274, 52806548]

約数ペア:

[(1, 52806548), (2, 26403274), (4, 13201637), (19, 2779292), (37, 1427204), (38, 1389646), (74, 713602), (76, 694823), (89, 593332), (148, 356801), (178, 296666), (211, 250268), (356, 148333), (422, 125134), (703, 75116), (844, 62567), (1406, 37558), (1691, 31228), (2812, 18779), (3293, 16036), (3382, 15614), (4009, 13172), (6586, 8018), (6764, 7807)]