54237820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1753}}^1$

素因数の和:1799

約数の個数: 96

約数和(自身を含む): 148514688

約数和(自身を除く): 94276868

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 340, 364, 442, 455, 476, 595, 884, 910, 1105, 1190, 1547, 1753, 1820, 2210, 2380, 3094, 3506, 4420, 6188, 7012, 7735, 8765, 12271, 15470, 17530, 22789, 24542, 29801, 30940, 35060, 45578, 49084, 59602, 61355, 91156, 113945, 119204, 122710, 149005, 159523, 208607, 227890, 245420, 298010, 319046, 387413, 417214, 455780, 596020, 638092, 774826, 797615, 834428, 1043035, 1549652, 1595230, 1937065, 2086070, 2711891, 3190460, 3874130, 4172140, 5423782, 7748260, 10847564, 13559455, 27118910, 54237820]

約数ペア:

[(1, 54237820), (2, 27118910), (4, 13559455), (5, 10847564), (7, 7748260), (10, 5423782), (13, 4172140), (14, 3874130), (17, 3190460), (20, 2711891), (26, 2086070), (28, 1937065), (34, 1595230), (35, 1549652), (52, 1043035), (65, 834428), (68, 797615), (70, 774826), (85, 638092), (91, 596020), (119, 455780), (130, 417214), (140, 387413), (170, 319046), (182, 298010), (221, 245420), (238, 227890), (260, 208607), (340, 159523), (364, 149005), (442, 122710), (455, 119204), (476, 113945), (595, 91156), (884, 61355), (910, 59602), (1105, 49084), (1190, 45578), (1547, 35060), (1753, 30940), (1820, 29801), (2210, 24542), (2380, 22789), (3094, 17530), (3506, 15470), (4420, 12271), (6188, 8765), (7012, 7735)]