51698232

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 145080000

約数和(自身を除く): 93381768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 79, 122, 149, 158, 183, 237, 244, 298, 316, 366, 447, 474, 488, 549, 596, 632, 711, 732, 894, 948, 1098, 1192, 1341, 1422, 1464, 1788, 1896, 2196, 2682, 2844, 3576, 4392, 4819, 5364, 5688, 9089, 9638, 10728, 11771, 14457, 18178, 19276, 23542, 27267, 28914, 35313, 36356, 38552, 43371, 47084, 54534, 57828, 70626, 72712, 81801, 86742, 94168, 105939, 109068, 115656, 141252, 163602, 173484, 211878, 218136, 282504, 327204, 346968, 423756, 654408, 718031, 847512, 1436062, 2154093, 2872124, 4308186, 5744248, 6462279, 8616372, 12924558, 17232744, 25849116, 51698232]

約数ペア:

[(1, 51698232), (2, 25849116), (3, 17232744), (4, 12924558), (6, 8616372), (8, 6462279), (9, 5744248), (12, 4308186), (18, 2872124), (24, 2154093), (36, 1436062), (61, 847512), (72, 718031), (79, 654408), (122, 423756), (149, 346968), (158, 327204), (183, 282504), (237, 218136), (244, 211878), (298, 173484), (316, 163602), (366, 141252), (447, 115656), (474, 109068), (488, 105939), (549, 94168), (596, 86742), (632, 81801), (711, 72712), (732, 70626), (894, 57828), (948, 54534), (1098, 47084), (1192, 43371), (1341, 38552), (1422, 36356), (1464, 35313), (1788, 28914), (1896, 27267), (2196, 23542), (2682, 19276), (2844, 18178), (3576, 14457), (4392, 11771), (4819, 10728), (5364, 9638), (5688, 9089)]