40715784

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{3307}}^1$

素因数の和:3344

約数の個数: 80

約数和(自身を含む): 120080400

約数和(自身を除く): 79364616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 3307, 4104, 6156, 6614, 9921, 12312, 13228, 19842, 26456, 29763, 39684, 59526, 62833, 79368, 89289, 119052, 125666, 178578, 188499, 238104, 251332, 267867, 357156, 376998, 502664, 535734, 565497, 714312, 753996, 1071468, 1130994, 1507992, 1696491, 2142936, 2261988, 3392982, 4523976, 5089473, 6785964, 10178946, 13571928, 20357892, 40715784]

約数ペア:

[(1, 40715784), (2, 20357892), (3, 13571928), (4, 10178946), (6, 6785964), (8, 5089473), (9, 4523976), (12, 3392982), (18, 2261988), (19, 2142936), (24, 1696491), (27, 1507992), (36, 1130994), (38, 1071468), (54, 753996), (57, 714312), (72, 565497), (76, 535734), (81, 502664), (108, 376998), (114, 357156), (152, 267867), (162, 251332), (171, 238104), (216, 188499), (228, 178578), (324, 125666), (342, 119052), (456, 89289), (513, 79368), (648, 62833), (684, 59526), (1026, 39684), (1368, 29763), (1539, 26456), (2052, 19842), (3078, 13228), (3307, 12312), (4104, 9921), (6156, 6614)]