40282476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 107627520

約数和(自身を除く): 67345044

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 103, 109, 138, 156, 206, 218, 276, 299, 309, 327, 412, 436, 598, 618, 654, 897, 1196, 1236, 1308, 1339, 1417, 1794, 2369, 2507, 2678, 2834, 3588, 4017, 4251, 4738, 5014, 5356, 5668, 7107, 7521, 8034, 8502, 9476, 10028, 11227, 14214, 15042, 16068, 17004, 22454, 28428, 30084, 30797, 32591, 33681, 44908, 61594, 65182, 67362, 92391, 97773, 123188, 130364, 134724, 145951, 184782, 195546, 258221, 291902, 369564, 391092, 437853, 516442, 583804, 774663, 875706, 1032884, 1549326, 1751412, 3098652, 3356873, 6713746, 10070619, 13427492, 20141238, 40282476]

約数ペア:

[(1, 40282476), (2, 20141238), (3, 13427492), (4, 10070619), (6, 6713746), (12, 3356873), (13, 3098652), (23, 1751412), (26, 1549326), (39, 1032884), (46, 875706), (52, 774663), (69, 583804), (78, 516442), (92, 437853), (103, 391092), (109, 369564), (138, 291902), (156, 258221), (206, 195546), (218, 184782), (276, 145951), (299, 134724), (309, 130364), (327, 123188), (412, 97773), (436, 92391), (598, 67362), (618, 65182), (654, 61594), (897, 44908), (1196, 33681), (1236, 32591), (1308, 30797), (1339, 30084), (1417, 28428), (1794, 22454), (2369, 17004), (2507, 16068), (2678, 15042), (2834, 14214), (3588, 11227), (4017, 10028), (4251, 9476), (4738, 8502), (5014, 8034), (5356, 7521), (5668, 7107)]