40391150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 87181920

約数和(自身を除く): 46790770

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 41, 50, 61, 82, 85, 95, 122, 170, 190, 205, 305, 323, 410, 425, 475, 610, 646, 697, 779, 850, 950, 1025, 1037, 1159, 1394, 1525, 1558, 1615, 2050, 2074, 2318, 2501, 3050, 3230, 3485, 3895, 5002, 5185, 5795, 6970, 7790, 8075, 10370, 11590, 12505, 13243, 16150, 17425, 19475, 19703, 25010, 25925, 26486, 28975, 34850, 38950, 39406, 42517, 47519, 51850, 57950, 62525, 66215, 85034, 95038, 98515, 125050, 132430, 197030, 212585, 237595, 331075, 425170, 475190, 492575, 662150, 807823, 985150, 1062925, 1187975, 1615646, 2125850, 2375950, 4039115, 8078230, 20195575, 40391150]

約数ペア:

[(1, 40391150), (2, 20195575), (5, 8078230), (10, 4039115), (17, 2375950), (19, 2125850), (25, 1615646), (34, 1187975), (38, 1062925), (41, 985150), (50, 807823), (61, 662150), (82, 492575), (85, 475190), (95, 425170), (122, 331075), (170, 237595), (190, 212585), (205, 197030), (305, 132430), (323, 125050), (410, 98515), (425, 95038), (475, 85034), (610, 66215), (646, 62525), (697, 57950), (779, 51850), (850, 47519), (950, 42517), (1025, 39406), (1037, 38950), (1159, 34850), (1394, 28975), (1525, 26486), (1558, 25925), (1615, 25010), (2050, 19703), (2074, 19475), (2318, 17425), (2501, 16150), (3050, 13243), (3230, 12505), (3485, 11590), (3895, 10370), (5002, 8075), (5185, 7790), (5795, 6970)]