52937300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1017

約数の個数: 72

約数和(自身を含む): 126721056

約数和(自身を除く): 73783756

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 43, 50, 52, 65, 86, 100, 130, 172, 215, 260, 325, 430, 559, 650, 860, 947, 1075, 1118, 1300, 1894, 2150, 2236, 2795, 3788, 4300, 4735, 5590, 9470, 11180, 12311, 13975, 18940, 23675, 24622, 27950, 40721, 47350, 49244, 55900, 61555, 81442, 94700, 123110, 162884, 203605, 246220, 307775, 407210, 529373, 615550, 814420, 1018025, 1058746, 1231100, 2036050, 2117492, 2646865, 4072100, 5293730, 10587460, 13234325, 26468650, 52937300]

約数ペア:

[(1, 52937300), (2, 26468650), (4, 13234325), (5, 10587460), (10, 5293730), (13, 4072100), (20, 2646865), (25, 2117492), (26, 2036050), (43, 1231100), (50, 1058746), (52, 1018025), (65, 814420), (86, 615550), (100, 529373), (130, 407210), (172, 307775), (215, 246220), (260, 203605), (325, 162884), (430, 123110), (559, 94700), (650, 81442), (860, 61555), (947, 55900), (1075, 49244), (1118, 47350), (1300, 40721), (1894, 27950), (2150, 24622), (2236, 23675), (2795, 18940), (3788, 13975), (4300, 12311), (4735, 11180), (5590, 9470)]