49015300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 112617792

約数和(自身を除く): 63602492

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 101, 115, 202, 211, 230, 404, 422, 460, 505, 575, 844, 1010, 1055, 1150, 2020, 2110, 2300, 2323, 2525, 4220, 4646, 4853, 5050, 5275, 9292, 9706, 10100, 10550, 11615, 19412, 21100, 21311, 23230, 24265, 42622, 46460, 48530, 58075, 85244, 97060, 106555, 116150, 121325, 213110, 232300, 242650, 426220, 485300, 490153, 532775, 980306, 1065550, 1960612, 2131100, 2450765, 4901530, 9803060, 12253825, 24507650, 49015300]

約数ペア:

[(1, 49015300), (2, 24507650), (4, 12253825), (5, 9803060), (10, 4901530), (20, 2450765), (23, 2131100), (25, 1960612), (46, 1065550), (50, 980306), (92, 532775), (100, 490153), (101, 485300), (115, 426220), (202, 242650), (211, 232300), (230, 213110), (404, 121325), (422, 116150), (460, 106555), (505, 97060), (575, 85244), (844, 58075), (1010, 48530), (1055, 46460), (1150, 42622), (2020, 24265), (2110, 23230), (2300, 21311), (2323, 21100), (2525, 19412), (4220, 11615), (4646, 10550), (4853, 10100), (5050, 9706), (5275, 9292)]