33247720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 88905600

約数和(自身を除く): 55657880

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 41, 44, 55, 76, 82, 88, 95, 97, 110, 152, 164, 190, 194, 205, 209, 220, 328, 380, 388, 410, 418, 440, 451, 485, 760, 776, 779, 820, 836, 902, 970, 1045, 1067, 1558, 1640, 1672, 1804, 1843, 1940, 2090, 2134, 2255, 3116, 3608, 3686, 3880, 3895, 3977, 4180, 4268, 4510, 5335, 6232, 7372, 7790, 7954, 8360, 8536, 8569, 9020, 9215, 10670, 14744, 15580, 15908, 17138, 18040, 18430, 19885, 20273, 21340, 31160, 31816, 34276, 36860, 39770, 40546, 42680, 42845, 43747, 68552, 73720, 75563, 79540, 81092, 85690, 87494, 101365, 151126, 159080, 162184, 171380, 174988, 202730, 218735, 302252, 342760, 349976, 377815, 405460, 437470, 604504, 755630, 810920, 831193, 874940, 1511260, 1662386, 1749880, 3022520, 3324772, 4155965, 6649544, 8311930, 16623860, 33247720]

約数ペア:

[(1, 33247720), (2, 16623860), (4, 8311930), (5, 6649544), (8, 4155965), (10, 3324772), (11, 3022520), (19, 1749880), (20, 1662386), (22, 1511260), (38, 874940), (40, 831193), (41, 810920), (44, 755630), (55, 604504), (76, 437470), (82, 405460), (88, 377815), (95, 349976), (97, 342760), (110, 302252), (152, 218735), (164, 202730), (190, 174988), (194, 171380), (205, 162184), (209, 159080), (220, 151126), (328, 101365), (380, 87494), (388, 85690), (410, 81092), (418, 79540), (440, 75563), (451, 73720), (485, 68552), (760, 43747), (776, 42845), (779, 42680), (820, 40546), (836, 39770), (902, 36860), (970, 34276), (1045, 31816), (1067, 31160), (1558, 21340), (1640, 20273), (1672, 19885), (1804, 18430), (1843, 18040), (1940, 17138), (2090, 15908), (2134, 15580), (2255, 14744), (3116, 10670), (3608, 9215), (3686, 9020), (3880, 8569), (3895, 8536), (3977, 8360), (4180, 7954), (4268, 7790), (4510, 7372), (5335, 6232)]