5239744

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 56

約数和(自身を含む): 11379200

約数和(自身を除く): 6139456

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 139, 152, 248, 278, 304, 496, 556, 589, 608, 992, 1112, 1178, 1216, 1984, 2224, 2356, 2641, 4309, 4448, 4712, 5282, 8618, 8896, 9424, 10564, 17236, 18848, 21128, 34472, 37696, 42256, 68944, 81871, 84512, 137888, 163742, 169024, 275776, 327484, 654968, 1309936, 2619872, 5239744]

約数ペア:

[(1, 5239744), (2, 2619872), (4, 1309936), (8, 654968), (16, 327484), (19, 275776), (31, 169024), (32, 163742), (38, 137888), (62, 84512), (64, 81871), (76, 68944), (124, 42256), (139, 37696), (152, 34472), (248, 21128), (278, 18848), (304, 17236), (496, 10564), (556, 9424), (589, 8896), (608, 8618), (992, 5282), (1112, 4712), (1178, 4448), (1216, 4309), (1984, 2641), (2224, 2356)]