42719950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 100618560

約数和(自身を除く): 57898610

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 41, 50, 65, 70, 82, 91, 130, 175, 182, 205, 229, 287, 325, 350, 410, 455, 458, 533, 574, 650, 910, 1025, 1066, 1145, 1435, 1603, 2050, 2275, 2290, 2665, 2870, 2977, 3206, 3731, 4550, 5330, 5725, 5954, 7175, 7462, 8015, 9389, 11450, 13325, 14350, 14885, 16030, 18655, 18778, 20839, 26650, 29770, 37310, 40075, 41678, 46945, 65723, 74425, 80150, 93275, 93890, 104195, 122057, 131446, 148850, 186550, 208390, 234725, 244114, 328615, 469450, 520975, 610285, 657230, 854399, 1041950, 1220570, 1643075, 1708798, 3051425, 3286150, 4271995, 6102850, 8543990, 21359975, 42719950]

約数ペア:

[(1, 42719950), (2, 21359975), (5, 8543990), (7, 6102850), (10, 4271995), (13, 3286150), (14, 3051425), (25, 1708798), (26, 1643075), (35, 1220570), (41, 1041950), (50, 854399), (65, 657230), (70, 610285), (82, 520975), (91, 469450), (130, 328615), (175, 244114), (182, 234725), (205, 208390), (229, 186550), (287, 148850), (325, 131446), (350, 122057), (410, 104195), (455, 93890), (458, 93275), (533, 80150), (574, 74425), (650, 65723), (910, 46945), (1025, 41678), (1066, 40075), (1145, 37310), (1435, 29770), (1603, 26650), (2050, 20839), (2275, 18778), (2290, 18655), (2665, 16030), (2870, 14885), (2977, 14350), (3206, 13325), (3731, 11450), (4550, 9389), (5330, 8015), (5725, 7462), (5954, 7175)]