55171072

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 125798400

約数和(自身を除く): 70627328

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 79, 88, 124, 128, 158, 176, 248, 256, 316, 341, 352, 496, 512, 632, 682, 704, 869, 992, 1024, 1264, 1364, 1408, 1738, 1984, 2048, 2449, 2528, 2728, 2816, 3476, 3968, 4898, 5056, 5456, 5632, 6952, 7936, 9796, 10112, 10912, 11264, 13904, 15872, 19592, 20224, 21824, 22528, 26939, 27808, 31744, 39184, 40448, 43648, 53878, 55616, 63488, 78368, 80896, 87296, 107756, 111232, 156736, 161792, 174592, 215512, 222464, 313472, 349184, 431024, 444928, 626944, 698368, 862048, 889856, 1253888, 1724096, 1779712, 2507776, 3448192, 5015552, 6896384, 13792768, 27585536, 55171072]

約数ペア:

[(1, 55171072), (2, 27585536), (4, 13792768), (8, 6896384), (11, 5015552), (16, 3448192), (22, 2507776), (31, 1779712), (32, 1724096), (44, 1253888), (62, 889856), (64, 862048), (79, 698368), (88, 626944), (124, 444928), (128, 431024), (158, 349184), (176, 313472), (248, 222464), (256, 215512), (316, 174592), (341, 161792), (352, 156736), (496, 111232), (512, 107756), (632, 87296), (682, 80896), (704, 78368), (869, 63488), (992, 55616), (1024, 53878), (1264, 43648), (1364, 40448), (1408, 39184), (1738, 31744), (1984, 27808), (2048, 26939), (2449, 22528), (2528, 21824), (2728, 20224), (2816, 19592), (3476, 15872), (3968, 13904), (4898, 11264), (5056, 10912), (5456, 10112), (5632, 9796), (6952, 7936)]