53417650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 120992256

約数和(自身を除く): 67574606

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 31, 50, 55, 62, 65, 110, 130, 143, 155, 241, 275, 286, 310, 325, 341, 403, 482, 550, 650, 682, 715, 775, 806, 1205, 1430, 1550, 1705, 2015, 2410, 2651, 3133, 3410, 3575, 4030, 4433, 5302, 6025, 6266, 7150, 7471, 8525, 8866, 10075, 12050, 13255, 14942, 15665, 17050, 20150, 22165, 26510, 31330, 34463, 37355, 44330, 66275, 68926, 74710, 78325, 82181, 97123, 110825, 132550, 156650, 164362, 172315, 186775, 194246, 221650, 344630, 373550, 410905, 485615, 821810, 861575, 971230, 1068353, 1723150, 2054525, 2136706, 2428075, 4109050, 4856150, 5341765, 10683530, 26708825, 53417650]

約数ペア:

[(1, 53417650), (2, 26708825), (5, 10683530), (10, 5341765), (11, 4856150), (13, 4109050), (22, 2428075), (25, 2136706), (26, 2054525), (31, 1723150), (50, 1068353), (55, 971230), (62, 861575), (65, 821810), (110, 485615), (130, 410905), (143, 373550), (155, 344630), (241, 221650), (275, 194246), (286, 186775), (310, 172315), (325, 164362), (341, 156650), (403, 132550), (482, 110825), (550, 97123), (650, 82181), (682, 78325), (715, 74710), (775, 68926), (806, 66275), (1205, 44330), (1430, 37355), (1550, 34463), (1705, 31330), (2015, 26510), (2410, 22165), (2651, 20150), (3133, 17050), (3410, 15665), (3575, 14942), (4030, 13255), (4433, 12050), (5302, 10075), (6025, 8866), (6266, 8525), (7150, 7471)]