54008944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:590

約数の個数: 80

約数和(自身を含む): 124277760

約数和(自身を除く): 70268816

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 38, 44, 62, 76, 88, 124, 152, 176, 209, 248, 304, 341, 418, 496, 521, 589, 682, 836, 1042, 1178, 1364, 1672, 2084, 2356, 2728, 3344, 4168, 4712, 5456, 5731, 6479, 8336, 9424, 9899, 11462, 12958, 16151, 19798, 22924, 25916, 32302, 39596, 45848, 51832, 64604, 79192, 91696, 103664, 108889, 129208, 158384, 177661, 217778, 258416, 306869, 355322, 435556, 613738, 710644, 871112, 1227476, 1421288, 1742224, 2454952, 2842576, 3375559, 4909904, 6751118, 13502236, 27004472, 54008944]

約数ペア:

[(1, 54008944), (2, 27004472), (4, 13502236), (8, 6751118), (11, 4909904), (16, 3375559), (19, 2842576), (22, 2454952), (31, 1742224), (38, 1421288), (44, 1227476), (62, 871112), (76, 710644), (88, 613738), (124, 435556), (152, 355322), (176, 306869), (209, 258416), (248, 217778), (304, 177661), (341, 158384), (418, 129208), (496, 108889), (521, 103664), (589, 91696), (682, 79192), (836, 64604), (1042, 51832), (1178, 45848), (1364, 39596), (1672, 32302), (2084, 25916), (2356, 22924), (2728, 19798), (3344, 16151), (4168, 12958), (4712, 11462), (5456, 9899), (5731, 9424), (6479, 8336)]