38403864

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 111384000

約数和(自身を除く): 72980136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 67, 72, 76, 114, 134, 152, 171, 201, 228, 268, 342, 402, 419, 456, 536, 603, 684, 804, 838, 1206, 1257, 1273, 1368, 1608, 1676, 2412, 2514, 2546, 3352, 3771, 3819, 4824, 5028, 5092, 7542, 7638, 7961, 10056, 10184, 11457, 15084, 15276, 15922, 22914, 23883, 28073, 30168, 30552, 31844, 45828, 47766, 56146, 63688, 71649, 84219, 91656, 95532, 112292, 143298, 168438, 191064, 224584, 252657, 286596, 336876, 505314, 533387, 573192, 673752, 1010628, 1066774, 1600161, 2021256, 2133548, 3200322, 4267096, 4800483, 6400644, 9600966, 12801288, 19201932, 38403864]

約数ペア:

[(1, 38403864), (2, 19201932), (3, 12801288), (4, 9600966), (6, 6400644), (8, 4800483), (9, 4267096), (12, 3200322), (18, 2133548), (19, 2021256), (24, 1600161), (36, 1066774), (38, 1010628), (57, 673752), (67, 573192), (72, 533387), (76, 505314), (114, 336876), (134, 286596), (152, 252657), (171, 224584), (201, 191064), (228, 168438), (268, 143298), (342, 112292), (402, 95532), (419, 91656), (456, 84219), (536, 71649), (603, 63688), (684, 56146), (804, 47766), (838, 45828), (1206, 31844), (1257, 30552), (1273, 30168), (1368, 28073), (1608, 23883), (1676, 22914), (2412, 15922), (2514, 15276), (2546, 15084), (3352, 11457), (3771, 10184), (3819, 10056), (4824, 7961), (5028, 7638), (5092, 7542)]