40444464

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:818

約数の個数: 80

約数和(自身を含む): 111937280

約数和(自身を除く): 71492816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 152, 183, 228, 244, 304, 366, 456, 488, 727, 732, 912, 976, 1159, 1454, 1464, 2181, 2318, 2908, 2928, 3477, 4362, 4636, 5816, 6954, 8724, 9272, 11632, 13813, 13908, 17448, 18544, 27626, 27816, 34896, 41439, 44347, 55252, 55632, 82878, 88694, 110504, 133041, 165756, 177388, 221008, 266082, 331512, 354776, 532164, 663024, 709552, 842593, 1064328, 1685186, 2128656, 2527779, 3370372, 5055558, 6740744, 10111116, 13481488, 20222232, 40444464]

約数ペア:

[(1, 40444464), (2, 20222232), (3, 13481488), (4, 10111116), (6, 6740744), (8, 5055558), (12, 3370372), (16, 2527779), (19, 2128656), (24, 1685186), (38, 1064328), (48, 842593), (57, 709552), (61, 663024), (76, 532164), (114, 354776), (122, 331512), (152, 266082), (183, 221008), (228, 177388), (244, 165756), (304, 133041), (366, 110504), (456, 88694), (488, 82878), (727, 55632), (732, 55252), (912, 44347), (976, 41439), (1159, 34896), (1454, 27816), (1464, 27626), (2181, 18544), (2318, 17448), (2908, 13908), (2928, 13813), (3477, 11632), (4362, 9272), (4636, 8724), (5816, 6954)]