49445180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3547}}^1$

素因数の和:3614

約数の個数: 48

約数和(自身を含む): 112656096

約数和(自身を除く): 63210916

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 820, 1394, 2788, 3485, 3547, 6970, 7094, 13940, 14188, 17735, 35470, 60299, 70940, 120598, 145427, 241196, 290854, 301495, 581708, 602990, 727135, 1205980, 1454270, 2472259, 2908540, 4944518, 9889036, 12361295, 24722590, 49445180]

約数ペア:

[(1, 49445180), (2, 24722590), (4, 12361295), (5, 9889036), (10, 4944518), (17, 2908540), (20, 2472259), (34, 1454270), (41, 1205980), (68, 727135), (82, 602990), (85, 581708), (164, 301495), (170, 290854), (205, 241196), (340, 145427), (410, 120598), (697, 70940), (820, 60299), (1394, 35470), (2788, 17735), (3485, 14188), (3547, 13940), (6970, 7094)]