54809984

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 118809600

約数和(自身を除く): 63999616

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 304, 496, 589, 608, 727, 992, 1178, 1216, 1454, 1984, 2356, 2432, 2908, 3968, 4712, 5816, 9424, 11632, 13813, 18848, 22537, 23264, 27626, 37696, 45074, 46528, 55252, 75392, 90148, 93056, 110504, 180296, 221008, 360592, 428203, 442016, 721184, 856406, 884032, 1442368, 1712812, 1768064, 2884736, 3425624, 6851248, 13702496, 27404992, 54809984]

約数ペア:

[(1, 54809984), (2, 27404992), (4, 13702496), (8, 6851248), (16, 3425624), (19, 2884736), (31, 1768064), (32, 1712812), (38, 1442368), (62, 884032), (64, 856406), (76, 721184), (124, 442016), (128, 428203), (152, 360592), (248, 221008), (304, 180296), (496, 110504), (589, 93056), (608, 90148), (727, 75392), (992, 55252), (1178, 46528), (1216, 45074), (1454, 37696), (1984, 27626), (2356, 23264), (2432, 22537), (2908, 18848), (3968, 13813), (4712, 11632), (5816, 9424)]