40957560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{16253}}^1$

素因数の和:16277

約数の個数: 96

約数和(自身を含む): 152137440

約数和(自身を除く): 111179880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 16253, 32506, 48759, 65012, 81265, 97518, 113771, 130024, 146277, 162530, 195036, 227542, 243795, 292554, 325060, 341313, 390072, 455084, 487590, 568855, 585108, 650120, 682626, 731385, 910168, 975180, 1023939, 1137710, 1170216, 1365252, 1462770, 1706565, 1950360, 2047878, 2275420, 2730504, 2925540, 3413130, 4095756, 4550840, 5119695, 5851080, 6826260, 8191512, 10239390, 13652520, 20478780, 40957560]

約数ペア:

[(1, 40957560), (2, 20478780), (3, 13652520), (4, 10239390), (5, 8191512), (6, 6826260), (7, 5851080), (8, 5119695), (9, 4550840), (10, 4095756), (12, 3413130), (14, 2925540), (15, 2730504), (18, 2275420), (20, 2047878), (21, 1950360), (24, 1706565), (28, 1462770), (30, 1365252), (35, 1170216), (36, 1137710), (40, 1023939), (42, 975180), (45, 910168), (56, 731385), (60, 682626), (63, 650120), (70, 585108), (72, 568855), (84, 487590), (90, 455084), (105, 390072), (120, 341313), (126, 325060), (140, 292554), (168, 243795), (180, 227542), (210, 195036), (252, 162530), (280, 146277), (315, 130024), (360, 113771), (420, 97518), (504, 81265), (630, 65012), (840, 48759), (1260, 32506), (2520, 16253)]