40458144

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:614

約数の個数: 96

約数和(自身を含む): 114730560

約数和(自身を除く): 74272416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 76, 82, 96, 114, 123, 152, 164, 228, 246, 304, 328, 456, 492, 541, 608, 656, 779, 912, 984, 1082, 1312, 1558, 1623, 1824, 1968, 2164, 2337, 3116, 3246, 3936, 4328, 4674, 6232, 6492, 8656, 9348, 10279, 12464, 12984, 17312, 18696, 20558, 22181, 24928, 25968, 30837, 37392, 41116, 44362, 51936, 61674, 66543, 74784, 82232, 88724, 123348, 133086, 164464, 177448, 246696, 266172, 328928, 354896, 421439, 493392, 532344, 709792, 842878, 986784, 1064688, 1264317, 1685756, 2129376, 2528634, 3371512, 5057268, 6743024, 10114536, 13486048, 20229072, 40458144]

約数ペア:

[(1, 40458144), (2, 20229072), (3, 13486048), (4, 10114536), (6, 6743024), (8, 5057268), (12, 3371512), (16, 2528634), (19, 2129376), (24, 1685756), (32, 1264317), (38, 1064688), (41, 986784), (48, 842878), (57, 709792), (76, 532344), (82, 493392), (96, 421439), (114, 354896), (123, 328928), (152, 266172), (164, 246696), (228, 177448), (246, 164464), (304, 133086), (328, 123348), (456, 88724), (492, 82232), (541, 74784), (608, 66543), (656, 61674), (779, 51936), (912, 44362), (984, 41116), (1082, 37392), (1312, 30837), (1558, 25968), (1623, 24928), (1824, 22181), (1968, 20558), (2164, 18696), (2337, 17312), (3116, 12984), (3246, 12464), (3936, 10279), (4328, 9348), (4674, 8656), (6232, 6492)]