55604416

素因数分解:

$2^6\times 7^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:199

約数の個数: 112

約数和(自身を含む): 137160000

約数和(自身を除く): 81555584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 136, 149, 196, 224, 238, 272, 298, 343, 392, 448, 476, 544, 596, 686, 784, 833, 952, 1043, 1088, 1192, 1372, 1568, 1666, 1904, 2086, 2384, 2533, 2744, 3136, 3332, 3808, 4172, 4768, 5066, 5488, 5831, 6664, 7301, 7616, 8344, 9536, 10132, 10976, 11662, 13328, 14602, 16688, 17731, 20264, 21952, 23324, 26656, 29204, 33376, 35462, 40528, 46648, 51107, 53312, 58408, 66752, 70924, 81056, 93296, 102214, 116816, 124117, 141848, 162112, 186592, 204428, 233632, 248234, 283696, 373184, 408856, 467264, 496468, 567392, 817712, 868819, 992936, 1134784, 1635424, 1737638, 1985872, 3270848, 3475276, 3971744, 6950552, 7943488, 13901104, 27802208, 55604416]

約数ペア:

[(1, 55604416), (2, 27802208), (4, 13901104), (7, 7943488), (8, 6950552), (14, 3971744), (16, 3475276), (17, 3270848), (28, 1985872), (32, 1737638), (34, 1635424), (49, 1134784), (56, 992936), (64, 868819), (68, 817712), (98, 567392), (112, 496468), (119, 467264), (136, 408856), (149, 373184), (196, 283696), (224, 248234), (238, 233632), (272, 204428), (298, 186592), (343, 162112), (392, 141848), (448, 124117), (476, 116816), (544, 102214), (596, 93296), (686, 81056), (784, 70924), (833, 66752), (952, 58408), (1043, 53312), (1088, 51107), (1192, 46648), (1372, 40528), (1568, 35462), (1666, 33376), (1904, 29204), (2086, 26656), (2384, 23324), (2533, 21952), (2744, 20264), (3136, 17731), (3332, 16688), (3808, 14602), (4172, 13328), (4768, 11662), (5066, 10976), (5488, 10132), (5831, 9536), (6664, 8344), (7301, 7616)]