45038968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1052

約数の個数: 64

約数和(自身を含む): 99993600

約数和(自身を除く): 54954632

約数列:

[1, 2, 4, 8, 13, 19, 23, 26, 38, 46, 52, 76, 92, 104, 152, 184, 247, 299, 437, 494, 598, 874, 988, 991, 1196, 1748, 1976, 1982, 2392, 3496, 3964, 5681, 7928, 11362, 12883, 18829, 22724, 22793, 25766, 37658, 45448, 45586, 51532, 75316, 91172, 103064, 150632, 182344, 244777, 296309, 433067, 489554, 592618, 866134, 979108, 1185236, 1732268, 1958216, 2370472, 3464536, 5629871, 11259742, 22519484, 45038968]

約数ペア:

[(1, 45038968), (2, 22519484), (4, 11259742), (8, 5629871), (13, 3464536), (19, 2370472), (23, 1958216), (26, 1732268), (38, 1185236), (46, 979108), (52, 866134), (76, 592618), (92, 489554), (104, 433067), (152, 296309), (184, 244777), (247, 182344), (299, 150632), (437, 103064), (494, 91172), (598, 75316), (874, 51532), (988, 45586), (991, 45448), (1196, 37658), (1748, 25766), (1976, 22793), (1982, 22724), (2392, 18829), (3496, 12883), (3964, 11362), (5681, 7928)]