45128412

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{25583}}^1$

素因数の和:25607

約数の個数: 54

約数和(自身を含む): 132704208

約数和(自身を除く): 87575796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 25583, 51166, 76749, 102332, 153498, 179081, 230247, 306996, 358162, 460494, 537243, 716324, 920988, 1074486, 1253567, 1611729, 2148972, 2507134, 3223458, 3760701, 5014268, 6446916, 7521402, 11282103, 15042804, 22564206, 45128412]

約数ペア:

[(1, 45128412), (2, 22564206), (3, 15042804), (4, 11282103), (6, 7521402), (7, 6446916), (9, 5014268), (12, 3760701), (14, 3223458), (18, 2507134), (21, 2148972), (28, 1611729), (36, 1253567), (42, 1074486), (49, 920988), (63, 716324), (84, 537243), (98, 460494), (126, 358162), (147, 306996), (196, 230247), (252, 179081), (294, 153498), (441, 102332), (588, 76749), (882, 51166), (1764, 25583)]