50202978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1271

約数の個数: 64

約数和(自身を含む): 123171840

約数和(自身を除く): 72968862

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 53, 57, 106, 114, 133, 159, 266, 318, 371, 399, 742, 798, 1007, 1113, 1187, 2014, 2226, 2374, 3021, 3561, 6042, 7049, 7122, 8309, 14098, 16618, 21147, 22553, 24927, 42294, 45106, 49854, 62911, 67659, 125822, 135318, 157871, 188733, 315742, 377466, 440377, 473613, 880754, 947226, 1195309, 1321131, 2390618, 2642262, 3585927, 7171854, 8367163, 16734326, 25101489, 50202978]

約数ペア:

[(1, 50202978), (2, 25101489), (3, 16734326), (6, 8367163), (7, 7171854), (14, 3585927), (19, 2642262), (21, 2390618), (38, 1321131), (42, 1195309), (53, 947226), (57, 880754), (106, 473613), (114, 440377), (133, 377466), (159, 315742), (266, 188733), (318, 157871), (371, 135318), (399, 125822), (742, 67659), (798, 62911), (1007, 49854), (1113, 45106), (1187, 42294), (2014, 24927), (2226, 22553), (2374, 21147), (3021, 16618), (3561, 14098), (6042, 8309), (7049, 7122)]