55956736

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:699

約数の個数: 72

約数和(自身を含む): 125975808

約数和(自身を除く): 70019072

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 641, 682, 704, 992, 1282, 1364, 1408, 1984, 2564, 2728, 2816, 3968, 5128, 5456, 7051, 7936, 10256, 10912, 14102, 19871, 20512, 21824, 28204, 39742, 41024, 43648, 56408, 79484, 82048, 87296, 112816, 158968, 164096, 218581, 225632, 317936, 437162, 451264, 635872, 874324, 902528, 1271744, 1748648, 1805056, 2543488, 3497296, 5086976, 6994592, 13989184, 27978368, 55956736]

約数ペア:

[(1, 55956736), (2, 27978368), (4, 13989184), (8, 6994592), (11, 5086976), (16, 3497296), (22, 2543488), (31, 1805056), (32, 1748648), (44, 1271744), (62, 902528), (64, 874324), (88, 635872), (124, 451264), (128, 437162), (176, 317936), (248, 225632), (256, 218581), (341, 164096), (352, 158968), (496, 112816), (641, 87296), (682, 82048), (704, 79484), (992, 56408), (1282, 43648), (1364, 41024), (1408, 39742), (1984, 28204), (2564, 21824), (2728, 20512), (2816, 19871), (3968, 14102), (5128, 10912), (5456, 10256), (7051, 7936)]