49495380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3947}}^1$

素因数の和:3989

約数の個数: 96

約数和(自身を含む): 159183360

約数和(自身を除く): 109687980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 3947, 4180, 6270, 7894, 11841, 12540, 15788, 19735, 23682, 39470, 43417, 47364, 59205, 74993, 78940, 86834, 118410, 130251, 149986, 173668, 217085, 224979, 236820, 260502, 299972, 374965, 434170, 449958, 521004, 651255, 749930, 824923, 868340, 899916, 1124895, 1302510, 1499860, 1649846, 2249790, 2474769, 2605020, 3299692, 4124615, 4499580, 4949538, 8249230, 9899076, 12373845, 16498460, 24747690, 49495380]

約数ペア:

[(1, 49495380), (2, 24747690), (3, 16498460), (4, 12373845), (5, 9899076), (6, 8249230), (10, 4949538), (11, 4499580), (12, 4124615), (15, 3299692), (19, 2605020), (20, 2474769), (22, 2249790), (30, 1649846), (33, 1499860), (38, 1302510), (44, 1124895), (55, 899916), (57, 868340), (60, 824923), (66, 749930), (76, 651255), (95, 521004), (110, 449958), (114, 434170), (132, 374965), (165, 299972), (190, 260502), (209, 236820), (220, 224979), (228, 217085), (285, 173668), (330, 149986), (380, 130251), (418, 118410), (570, 86834), (627, 78940), (660, 74993), (836, 59205), (1045, 47364), (1140, 43417), (1254, 39470), (2090, 23682), (2508, 19735), (3135, 15788), (3947, 12540), (4180, 11841), (6270, 7894)]