52415512.000000000

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55291}}^1$

素因数の和:55321

約数の個数: 48

約数和(自身を含む): 390140352

約数和(自身を除く): 229132960

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 55291, 110582, 221164, 387037, 442328, 718783, 774074, 884656, 1437566, 1548148, 1769312, 2875132, 3096296, 5031481, 5750264, 6192592, 10062962, 11500528, 12385184, 20125924, 23001056, 40251848, 80503696, 161007392]

約数ペア:

[(1, 161007392), (2, 80503696), (4, 40251848), (7, 23001056), (8, 20125924), (13, 12385184), (14, 11500528), (16, 10062962), (26, 6192592), (28, 5750264), (32, 5031481), (52, 3096296), (56, 2875132), (91, 1769312), (104, 1548148), (112, 1437566), (182, 884656), (208, 774074), (224, 718783), (364, 442328), (416, 387037), (728, 221164), (1456, 110582), (2912, 55291)]