38427804

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 106937600

約数和(自身を除く): 68509796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 61, 76, 108, 114, 122, 171, 183, 228, 244, 307, 342, 366, 513, 549, 614, 684, 732, 921, 1026, 1098, 1159, 1228, 1647, 1842, 2052, 2196, 2318, 2763, 3294, 3477, 3684, 4636, 5526, 5833, 6588, 6954, 8289, 10431, 11052, 11666, 13908, 16578, 17499, 18727, 20862, 23332, 31293, 33156, 34998, 37454, 41724, 52497, 56181, 62586, 69996, 74908, 104994, 112362, 125172, 157491, 168543, 209988, 224724, 314982, 337086, 355813, 505629, 629964, 674172, 711626, 1011258, 1067439, 1423252, 2022516, 2134878, 3202317, 4269756, 6404634, 9606951, 12809268, 19213902, 38427804]

約数ペア:

[(1, 38427804), (2, 19213902), (3, 12809268), (4, 9606951), (6, 6404634), (9, 4269756), (12, 3202317), (18, 2134878), (19, 2022516), (27, 1423252), (36, 1067439), (38, 1011258), (54, 711626), (57, 674172), (61, 629964), (76, 505629), (108, 355813), (114, 337086), (122, 314982), (171, 224724), (183, 209988), (228, 168543), (244, 157491), (307, 125172), (342, 112362), (366, 104994), (513, 74908), (549, 69996), (614, 62586), (684, 56181), (732, 52497), (921, 41724), (1026, 37454), (1098, 34998), (1159, 33156), (1228, 31293), (1647, 23332), (1842, 20862), (2052, 18727), (2196, 17499), (2318, 16578), (2763, 13908), (3294, 11666), (3477, 11052), (3684, 10431), (4636, 8289), (5526, 6954), (5833, 6588)]