50419160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 134611200

約数和(自身を除く): 84192040

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 37, 38, 40, 44, 55, 74, 76, 88, 95, 110, 148, 152, 163, 185, 190, 209, 220, 296, 326, 370, 380, 407, 418, 440, 652, 703, 740, 760, 814, 815, 836, 1045, 1304, 1406, 1480, 1628, 1630, 1672, 1793, 2035, 2090, 2812, 3097, 3256, 3260, 3515, 3586, 4070, 4180, 5624, 6031, 6194, 6520, 7030, 7172, 7733, 8140, 8360, 8965, 12062, 12388, 14060, 14344, 15466, 15485, 16280, 17930, 24124, 24776, 28120, 30155, 30932, 30970, 34067, 35860, 38665, 48248, 60310, 61864, 61940, 66341, 68134, 71720, 77330, 114589, 120620, 123880, 132682, 136268, 154660, 170335, 229178, 241240, 265364, 272536, 309320, 331705, 340670, 458356, 530728, 572945, 663410, 681340, 916712, 1145890, 1260479, 1326820, 1362680, 2291780, 2520958, 2653640, 4583560, 5041916, 6302395, 10083832, 12604790, 25209580, 50419160]

約数ペア:

[(1, 50419160), (2, 25209580), (4, 12604790), (5, 10083832), (8, 6302395), (10, 5041916), (11, 4583560), (19, 2653640), (20, 2520958), (22, 2291780), (37, 1362680), (38, 1326820), (40, 1260479), (44, 1145890), (55, 916712), (74, 681340), (76, 663410), (88, 572945), (95, 530728), (110, 458356), (148, 340670), (152, 331705), (163, 309320), (185, 272536), (190, 265364), (209, 241240), (220, 229178), (296, 170335), (326, 154660), (370, 136268), (380, 132682), (407, 123880), (418, 120620), (440, 114589), (652, 77330), (703, 71720), (740, 68134), (760, 66341), (814, 61940), (815, 61864), (836, 60310), (1045, 48248), (1304, 38665), (1406, 35860), (1480, 34067), (1628, 30970), (1630, 30932), (1672, 30155), (1793, 28120), (2035, 24776), (2090, 24124), (2812, 17930), (3097, 16280), (3256, 15485), (3260, 15466), (3515, 14344), (3586, 14060), (4070, 12388), (4180, 12062), (5624, 8965), (6031, 8360), (6194, 8140), (6520, 7733), (7030, 7172)]