38832464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 87744384

約数和(自身を除く): 48911920

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 53, 88, 92, 106, 176, 181, 184, 212, 253, 362, 368, 424, 506, 583, 724, 848, 1012, 1166, 1219, 1448, 1991, 2024, 2332, 2438, 2896, 3982, 4048, 4163, 4664, 4876, 7964, 8326, 9328, 9593, 9752, 13409, 15928, 16652, 19186, 19504, 26818, 31856, 33304, 38372, 45793, 53636, 66608, 76744, 91586, 105523, 107272, 153488, 183172, 211046, 214544, 220639, 366344, 422092, 441278, 732688, 844184, 882556, 1688368, 1765112, 2427029, 3530224, 4854058, 9708116, 19416232, 38832464]

約数ペア:

[(1, 38832464), (2, 19416232), (4, 9708116), (8, 4854058), (11, 3530224), (16, 2427029), (22, 1765112), (23, 1688368), (44, 882556), (46, 844184), (53, 732688), (88, 441278), (92, 422092), (106, 366344), (176, 220639), (181, 214544), (184, 211046), (212, 183172), (253, 153488), (362, 107272), (368, 105523), (424, 91586), (506, 76744), (583, 66608), (724, 53636), (848, 45793), (1012, 38372), (1166, 33304), (1219, 31856), (1448, 26818), (1991, 19504), (2024, 19186), (2332, 16652), (2438, 15928), (2896, 13409), (3982, 9752), (4048, 9593), (4163, 9328), (4664, 8326), (4876, 7964)]