40721696946

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6337021}}^1$

素因数の和:6337056

約数の個数: 64

約数和(自身を含む): 109503740160

約数和(自身を除く): 68782043214

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 3213, 6426, 6337021, 12674042, 19011063, 38022126, 44359147, 57033189, 88718294, 107729357, 114066378, 133077441, 171099567, 215458714, 266154882, 323188071, 342199134, 399232323, 646376142, 754105499, 798464646, 969564213, 1197696969, 1508210998, 1939128426, 2262316497, 2395393938, 2908692639, 4524632994, 5817385278, 6786949491, 13573898982, 20360848473, 40721696946]

約数ペア:

[(1, 40721696946), (2, 20360848473), (3, 13573898982), (6, 6786949491), (7, 5817385278), (9, 4524632994), (14, 2908692639), (17, 2395393938), (18, 2262316497), (21, 1939128426), (27, 1508210998), (34, 1197696969), (42, 969564213), (51, 798464646), (54, 754105499), (63, 646376142), (102, 399232323), (119, 342199134), (126, 323188071), (153, 266154882), (189, 215458714), (238, 171099567), (306, 133077441), (357, 114066378), (378, 107729357), (459, 88718294), (714, 57033189), (918, 44359147), (1071, 38022126), (2142, 19011063), (3213, 12674042), (6426, 6337021)]