56449554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 137707776

約数和(自身を除く): 81258222

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 173, 238, 346, 357, 457, 519, 714, 914, 1038, 1211, 1371, 2422, 2742, 2941, 3199, 3633, 5882, 6398, 7266, 7769, 8823, 9597, 15538, 17646, 19194, 20587, 23307, 41174, 46614, 54383, 61761, 79061, 108766, 123522, 158122, 163149, 237183, 326298, 474366, 553427, 1106854, 1344037, 1660281, 2688074, 3320562, 4032111, 8064222, 9408259, 18816518, 28224777, 56449554]

約数ペア:

[(1, 56449554), (2, 28224777), (3, 18816518), (6, 9408259), (7, 8064222), (14, 4032111), (17, 3320562), (21, 2688074), (34, 1660281), (42, 1344037), (51, 1106854), (102, 553427), (119, 474366), (173, 326298), (238, 237183), (346, 163149), (357, 158122), (457, 123522), (519, 108766), (714, 79061), (914, 61761), (1038, 54383), (1211, 46614), (1371, 41174), (2422, 23307), (2742, 20587), (2941, 19194), (3199, 17646), (3633, 15538), (5882, 9597), (6398, 8823), (7266, 7769)]