42749050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2647}}^1$

素因数の和:2695

約数の個数: 48

約数和(自身を含む): 88655040

約数和(自身を除く): 45905990

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 323, 425, 475, 646, 850, 950, 1615, 2647, 3230, 5294, 8075, 13235, 16150, 26470, 44999, 50293, 66175, 89998, 100586, 132350, 224995, 251465, 449990, 502930, 854981, 1124975, 1257325, 1709962, 2249950, 2514650, 4274905, 8549810, 21374525, 42749050]

約数ペア:

[(1, 42749050), (2, 21374525), (5, 8549810), (10, 4274905), (17, 2514650), (19, 2249950), (25, 1709962), (34, 1257325), (38, 1124975), (50, 854981), (85, 502930), (95, 449990), (170, 251465), (190, 224995), (323, 132350), (425, 100586), (475, 89998), (646, 66175), (850, 50293), (950, 44999), (1615, 26470), (2647, 16150), (3230, 13235), (5294, 8075)]