48450380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 119266560

約数和(自身を除く): 70816180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 67, 76, 95, 110, 134, 173, 190, 209, 220, 268, 335, 346, 380, 418, 670, 692, 737, 836, 865, 1045, 1273, 1340, 1474, 1730, 1903, 2090, 2546, 2948, 3287, 3460, 3685, 3806, 4180, 5092, 6365, 6574, 7370, 7612, 9515, 11591, 12730, 13148, 14003, 14740, 16435, 19030, 23182, 25460, 28006, 32870, 36157, 38060, 46364, 56012, 57955, 65740, 70015, 72314, 115910, 127501, 140030, 144628, 180785, 220229, 231820, 255002, 280060, 361570, 440458, 510004, 637505, 723140, 880916, 1101145, 1275010, 2202290, 2422519, 2550020, 4404580, 4845038, 9690076, 12112595, 24225190, 48450380]

約数ペア:

[(1, 48450380), (2, 24225190), (4, 12112595), (5, 9690076), (10, 4845038), (11, 4404580), (19, 2550020), (20, 2422519), (22, 2202290), (38, 1275010), (44, 1101145), (55, 880916), (67, 723140), (76, 637505), (95, 510004), (110, 440458), (134, 361570), (173, 280060), (190, 255002), (209, 231820), (220, 220229), (268, 180785), (335, 144628), (346, 140030), (380, 127501), (418, 115910), (670, 72314), (692, 70015), (737, 65740), (836, 57955), (865, 56012), (1045, 46364), (1273, 38060), (1340, 36157), (1474, 32870), (1730, 28006), (1903, 25460), (2090, 23182), (2546, 19030), (2948, 16435), (3287, 14740), (3460, 14003), (3685, 13148), (3806, 12730), (4180, 11591), (5092, 9515), (6365, 7612), (6574, 7370)]