55354810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{653}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 116754696

約数和(自身を除く): 61399886

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 173, 245, 346, 490, 653, 865, 1211, 1306, 1730, 2422, 3265, 4571, 6055, 6530, 8477, 9142, 12110, 16954, 22855, 31997, 42385, 45710, 63994, 84770, 112969, 159985, 225938, 319970, 564845, 790783, 1129690, 1581566, 3953915, 5535481, 7907830, 11070962, 27677405, 55354810]

約数ペア:

[(1, 55354810), (2, 27677405), (5, 11070962), (7, 7907830), (10, 5535481), (14, 3953915), (35, 1581566), (49, 1129690), (70, 790783), (98, 564845), (173, 319970), (245, 225938), (346, 159985), (490, 112969), (653, 84770), (865, 63994), (1211, 45710), (1306, 42385), (1730, 31997), (2422, 22855), (3265, 16954), (4571, 12110), (6055, 9142), (6530, 8477)]