38273950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 86056992

約数和(自身を除く): 47783042

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 53, 55, 65, 101, 106, 110, 130, 143, 202, 265, 275, 286, 325, 505, 530, 550, 583, 650, 689, 715, 1010, 1111, 1166, 1313, 1325, 1378, 1430, 2222, 2525, 2626, 2650, 2915, 3445, 3575, 5050, 5353, 5555, 5830, 6565, 6890, 7150, 7579, 10706, 11110, 13130, 14443, 14575, 15158, 17225, 26765, 27775, 28886, 29150, 32825, 34450, 37895, 53530, 55550, 58883, 65650, 69589, 72215, 75790, 117766, 133825, 139178, 144430, 189475, 267650, 294415, 347945, 361075, 378950, 588830, 695890, 722150, 765479, 1472075, 1530958, 1739725, 2944150, 3479450, 3827395, 7654790, 19136975, 38273950]

約数ペア:

[(1, 38273950), (2, 19136975), (5, 7654790), (10, 3827395), (11, 3479450), (13, 2944150), (22, 1739725), (25, 1530958), (26, 1472075), (50, 765479), (53, 722150), (55, 695890), (65, 588830), (101, 378950), (106, 361075), (110, 347945), (130, 294415), (143, 267650), (202, 189475), (265, 144430), (275, 139178), (286, 133825), (325, 117766), (505, 75790), (530, 72215), (550, 69589), (583, 65650), (650, 58883), (689, 55550), (715, 53530), (1010, 37895), (1111, 34450), (1166, 32825), (1313, 29150), (1325, 28886), (1378, 27775), (1430, 26765), (2222, 17225), (2525, 15158), (2626, 14575), (2650, 14443), (2915, 13130), (3445, 11110), (3575, 10706), (5050, 7579), (5353, 7150), (5555, 6890), (5830, 6565)]