49155834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 121879296

約数和(自身を除く): 72723462

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 197, 273, 394, 457, 546, 591, 914, 1182, 1371, 1379, 2561, 2742, 2758, 3199, 4137, 5122, 5941, 6398, 7683, 8274, 9597, 11882, 15366, 17823, 17927, 19194, 35646, 35854, 41587, 53781, 83174, 90029, 107562, 124761, 180058, 249522, 270087, 540174, 630203, 1170377, 1260406, 1890609, 2340754, 3511131, 3781218, 7022262, 8192639, 16385278, 24577917, 49155834]

約数ペア:

[(1, 49155834), (2, 24577917), (3, 16385278), (6, 8192639), (7, 7022262), (13, 3781218), (14, 3511131), (21, 2340754), (26, 1890609), (39, 1260406), (42, 1170377), (78, 630203), (91, 540174), (182, 270087), (197, 249522), (273, 180058), (394, 124761), (457, 107562), (546, 90029), (591, 83174), (914, 53781), (1182, 41587), (1371, 35854), (1379, 35646), (2561, 19194), (2742, 17927), (2758, 17823), (3199, 15366), (4137, 11882), (5122, 9597), (5941, 8274), (6398, 7683)]