42128328

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 117784800

約数和(自身を除く): 75656472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 89, 121, 132, 163, 178, 242, 264, 267, 326, 356, 363, 484, 489, 534, 652, 712, 726, 968, 978, 979, 1068, 1304, 1452, 1793, 1956, 1958, 2136, 2904, 2937, 3586, 3912, 3916, 5379, 5874, 7172, 7832, 10758, 10769, 11748, 14344, 14507, 19723, 21516, 21538, 23496, 29014, 32307, 39446, 43032, 43076, 43521, 58028, 59169, 64614, 78892, 86152, 87042, 116056, 118338, 129228, 157784, 159577, 174084, 236676, 258456, 319154, 348168, 473352, 478731, 638308, 957462, 1276616, 1755347, 1914924, 3510694, 3829848, 5266041, 7021388, 10532082, 14042776, 21064164, 42128328]

約数ペア:

[(1, 42128328), (2, 21064164), (3, 14042776), (4, 10532082), (6, 7021388), (8, 5266041), (11, 3829848), (12, 3510694), (22, 1914924), (24, 1755347), (33, 1276616), (44, 957462), (66, 638308), (88, 478731), (89, 473352), (121, 348168), (132, 319154), (163, 258456), (178, 236676), (242, 174084), (264, 159577), (267, 157784), (326, 129228), (356, 118338), (363, 116056), (484, 87042), (489, 86152), (534, 78892), (652, 64614), (712, 59169), (726, 58028), (968, 43521), (978, 43076), (979, 43032), (1068, 39446), (1304, 32307), (1452, 29014), (1793, 23496), (1956, 21538), (1958, 21516), (2136, 19723), (2904, 14507), (2937, 14344), (3586, 11748), (3912, 10769), (3916, 10758), (5379, 7832), (5874, 7172)]