48288196

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 100548000

約数和(自身を除く): 52259804

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 59, 76, 89, 118, 121, 178, 209, 236, 242, 356, 418, 484, 649, 836, 979, 1121, 1298, 1691, 1958, 2242, 2299, 2596, 3382, 3916, 4484, 4598, 5251, 6764, 7139, 9196, 10502, 10769, 12331, 14278, 18601, 21004, 21538, 24662, 28556, 37202, 43076, 49324, 57761, 74404, 99769, 115522, 135641, 199538, 204611, 231044, 271282, 399076, 409222, 542564, 635371, 818444, 1097459, 1270742, 2194918, 2541484, 4389836, 12072049, 24144098, 48288196]

約数ペア:

[(1, 48288196), (2, 24144098), (4, 12072049), (11, 4389836), (19, 2541484), (22, 2194918), (38, 1270742), (44, 1097459), (59, 818444), (76, 635371), (89, 542564), (118, 409222), (121, 399076), (178, 271282), (209, 231044), (236, 204611), (242, 199538), (356, 135641), (418, 115522), (484, 99769), (649, 74404), (836, 57761), (979, 49324), (1121, 43076), (1298, 37202), (1691, 28556), (1958, 24662), (2242, 21538), (2299, 21004), (2596, 18601), (3382, 14278), (3916, 12331), (4484, 10769), (4598, 10502), (5251, 9196), (6764, 7139)]