41611900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:236

約数の個数: 108

約数和(自身を含む): 105054040

約数和(自身を除く): 63442140

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 121, 181, 190, 209, 220, 242, 275, 362, 380, 418, 475, 484, 550, 605, 724, 836, 905, 950, 1045, 1100, 1210, 1810, 1900, 1991, 2090, 2299, 2420, 3025, 3439, 3620, 3982, 4180, 4525, 4598, 5225, 6050, 6878, 7964, 9050, 9196, 9955, 10450, 11495, 12100, 13756, 17195, 18100, 19910, 20900, 21901, 22990, 34390, 37829, 39820, 43802, 45980, 49775, 57475, 68780, 75658, 85975, 87604, 99550, 109505, 114950, 151316, 171950, 189145, 199100, 219010, 229900, 343900, 378290, 416119, 438020, 547525, 756580, 832238, 945725, 1095050, 1664476, 1891450, 2080595, 2190100, 3782900, 4161190, 8322380, 10402975, 20805950, 41611900]

約数ペア:

[(1, 41611900), (2, 20805950), (4, 10402975), (5, 8322380), (10, 4161190), (11, 3782900), (19, 2190100), (20, 2080595), (22, 1891450), (25, 1664476), (38, 1095050), (44, 945725), (50, 832238), (55, 756580), (76, 547525), (95, 438020), (100, 416119), (110, 378290), (121, 343900), (181, 229900), (190, 219010), (209, 199100), (220, 189145), (242, 171950), (275, 151316), (362, 114950), (380, 109505), (418, 99550), (475, 87604), (484, 85975), (550, 75658), (605, 68780), (724, 57475), (836, 49775), (905, 45980), (950, 43802), (1045, 39820), (1100, 37829), (1210, 34390), (1810, 22990), (1900, 21901), (1991, 20900), (2090, 19910), (2299, 18100), (2420, 17195), (3025, 13756), (3439, 12100), (3620, 11495), (3982, 10450), (4180, 9955), (4525, 9196), (4598, 9050), (5225, 7964), (6050, 6878)]