49467830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 95792544

約数和(自身を除く): 46324714

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 193, 355, 361, 386, 710, 722, 965, 1349, 1805, 1930, 2698, 3610, 3667, 6745, 7334, 13490, 13703, 18335, 25631, 27406, 36670, 51262, 68515, 69673, 128155, 137030, 139346, 256310, 260357, 348365, 520714, 696730, 1301785, 2603570, 4946783, 9893566, 24733915, 49467830]

約数ペア:

[(1, 49467830), (2, 24733915), (5, 9893566), (10, 4946783), (19, 2603570), (38, 1301785), (71, 696730), (95, 520714), (142, 348365), (190, 260357), (193, 256310), (355, 139346), (361, 137030), (386, 128155), (710, 69673), (722, 68515), (965, 51262), (1349, 36670), (1805, 27406), (1930, 25631), (2698, 18335), (3610, 13703), (3667, 13490), (6745, 7334)]