41903820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{4751}}^1$

素因数の和:4780

約数の個数: 108

約数和(自身を含む): 147891744

約数和(自身を除く): 105987924

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 4751, 8820, 9502, 14253, 19004, 23755, 28506, 33257, 42759, 47510, 57012, 66514, 71265, 85518, 95020, 99771, 133028, 142530, 166285, 171036, 199542, 213795, 232799, 285060, 299313, 332570, 399084, 427590, 465598, 498855, 598626, 665140, 698397, 855180, 931196, 997710, 1163995, 1197252, 1396794, 1496565, 1995420, 2095191, 2327990, 2793588, 2993130, 3491985, 4190382, 4655980, 5986260, 6983970, 8380764, 10475955, 13967940, 20951910, 41903820]

約数ペア:

[(1, 41903820), (2, 20951910), (3, 13967940), (4, 10475955), (5, 8380764), (6, 6983970), (7, 5986260), (9, 4655980), (10, 4190382), (12, 3491985), (14, 2993130), (15, 2793588), (18, 2327990), (20, 2095191), (21, 1995420), (28, 1496565), (30, 1396794), (35, 1197252), (36, 1163995), (42, 997710), (45, 931196), (49, 855180), (60, 698397), (63, 665140), (70, 598626), (84, 498855), (90, 465598), (98, 427590), (105, 399084), (126, 332570), (140, 299313), (147, 285060), (180, 232799), (196, 213795), (210, 199542), (245, 171036), (252, 166285), (294, 142530), (315, 133028), (420, 99771), (441, 95020), (490, 85518), (588, 71265), (630, 66514), (735, 57012), (882, 47510), (980, 42759), (1260, 33257), (1470, 28506), (1764, 23755), (2205, 19004), (2940, 14253), (4410, 9502), (4751, 8820)]