48418734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1249}}^1$

素因数の和:1345

約数の個数: 64

約数和(自身を含む): 120960000

約数和(自身を除く): 72541266

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 71, 78, 91, 142, 182, 213, 273, 426, 497, 546, 923, 994, 1249, 1491, 1846, 2498, 2769, 2982, 3747, 5538, 6461, 7494, 8743, 12922, 16237, 17486, 19383, 26229, 32474, 38766, 48711, 52458, 88679, 97422, 113659, 177358, 227318, 266037, 340977, 532074, 620753, 681954, 1152827, 1241506, 1862259, 2305654, 3458481, 3724518, 6916962, 8069789, 16139578, 24209367, 48418734]

約数ペア:

[(1, 48418734), (2, 24209367), (3, 16139578), (6, 8069789), (7, 6916962), (13, 3724518), (14, 3458481), (21, 2305654), (26, 1862259), (39, 1241506), (42, 1152827), (71, 681954), (78, 620753), (91, 532074), (142, 340977), (182, 266037), (213, 227318), (273, 177358), (426, 113659), (497, 97422), (546, 88679), (923, 52458), (994, 48711), (1249, 38766), (1491, 32474), (1846, 26229), (2498, 19383), (2769, 17486), (2982, 16237), (3747, 12922), (5538, 8743), (6461, 7494)]