48628908

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:647

約数の個数: 72

約数和(自身を含む): 131171040

約数和(自身を除く): 82542132

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 181, 204, 306, 362, 439, 543, 612, 724, 878, 1086, 1317, 1629, 1756, 2172, 2634, 3077, 3258, 3951, 5268, 6154, 6516, 7463, 7902, 9231, 12308, 14926, 15804, 18462, 22389, 27693, 29852, 36924, 44778, 55386, 67167, 79459, 89556, 110772, 134334, 158918, 238377, 268668, 317836, 476754, 715131, 953508, 1350803, 1430262, 2701606, 2860524, 4052409, 5403212, 8104818, 12157227, 16209636, 24314454, 48628908]

約数ペア:

[(1, 48628908), (2, 24314454), (3, 16209636), (4, 12157227), (6, 8104818), (9, 5403212), (12, 4052409), (17, 2860524), (18, 2701606), (34, 1430262), (36, 1350803), (51, 953508), (68, 715131), (102, 476754), (153, 317836), (181, 268668), (204, 238377), (306, 158918), (362, 134334), (439, 110772), (543, 89556), (612, 79459), (724, 67167), (878, 55386), (1086, 44778), (1317, 36924), (1629, 29852), (1756, 27693), (2172, 22389), (2634, 18462), (3077, 15804), (3258, 14926), (3951, 12308), (5268, 9231), (6154, 7902), (6516, 7463)]