55619928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{653}}^1$

素因数の和:698

約数の個数: 144

約数和(自身を含む): 186703920

約数和(自身を除く): 131083992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 169, 182, 234, 252, 273, 312, 338, 364, 468, 504, 507, 546, 653, 676, 728, 819, 936, 1014, 1092, 1183, 1306, 1352, 1521, 1638, 1959, 2028, 2184, 2366, 2612, 3042, 3276, 3549, 3918, 4056, 4571, 4732, 5224, 5877, 6084, 6552, 7098, 7836, 8489, 9142, 9464, 10647, 11754, 12168, 13713, 14196, 15672, 16978, 18284, 21294, 23508, 25467, 27426, 28392, 33956, 36568, 41139, 42588, 47016, 50934, 54852, 59423, 67912, 76401, 82278, 85176, 101868, 109704, 110357, 118846, 152802, 164556, 178269, 203736, 220714, 237692, 305604, 329112, 331071, 356538, 441428, 475384, 534807, 611208, 662142, 713076, 772499, 882856, 993213, 1069614, 1324284, 1426152, 1544998, 1986426, 2139228, 2317497, 2648568, 3089996, 3972852, 4278456, 4634994, 6179992, 6952491, 7945704, 9269988, 13904982, 18539976, 27809964, 55619928]

約数ペア:

[(1, 55619928), (2, 27809964), (3, 18539976), (4, 13904982), (6, 9269988), (7, 7945704), (8, 6952491), (9, 6179992), (12, 4634994), (13, 4278456), (14, 3972852), (18, 3089996), (21, 2648568), (24, 2317497), (26, 2139228), (28, 1986426), (36, 1544998), (39, 1426152), (42, 1324284), (52, 1069614), (56, 993213), (63, 882856), (72, 772499), (78, 713076), (84, 662142), (91, 611208), (104, 534807), (117, 475384), (126, 441428), (156, 356538), (168, 331071), (169, 329112), (182, 305604), (234, 237692), (252, 220714), (273, 203736), (312, 178269), (338, 164556), (364, 152802), (468, 118846), (504, 110357), (507, 109704), (546, 101868), (653, 85176), (676, 82278), (728, 76401), (819, 67912), (936, 59423), (1014, 54852), (1092, 50934), (1183, 47016), (1306, 42588), (1352, 41139), (1521, 36568), (1638, 33956), (1959, 28392), (2028, 27426), (2184, 25467), (2366, 23508), (2612, 21294), (3042, 18284), (3276, 16978), (3549, 15672), (3918, 14196), (4056, 13713), (4571, 12168), (4732, 11754), (5224, 10647), (5877, 9464), (6084, 9142), (6552, 8489), (7098, 7836)]