38315144

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 87816960

約数和(自身を除く): 49501816

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 167, 238, 241, 334, 476, 482, 668, 952, 964, 1169, 1336, 1687, 1928, 2338, 2839, 3374, 4097, 4676, 5678, 6748, 8194, 9352, 11356, 13496, 16388, 19873, 22712, 28679, 32776, 39746, 40247, 57358, 79492, 80494, 114716, 158984, 160988, 229432, 281729, 321976, 563458, 684199, 1126916, 1368398, 2253832, 2736796, 4789393, 5473592, 9578786, 19157572, 38315144]

約数ペア:

[(1, 38315144), (2, 19157572), (4, 9578786), (7, 5473592), (8, 4789393), (14, 2736796), (17, 2253832), (28, 1368398), (34, 1126916), (56, 684199), (68, 563458), (119, 321976), (136, 281729), (167, 229432), (238, 160988), (241, 158984), (334, 114716), (476, 80494), (482, 79492), (668, 57358), (952, 40247), (964, 39746), (1169, 32776), (1336, 28679), (1687, 22712), (1928, 19873), (2338, 16388), (2839, 13496), (3374, 11356), (4097, 9352), (4676, 8194), (5678, 6748)]