38793972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 110387200

約数和(自身を除く): 71593228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 109, 114, 133, 218, 223, 228, 266, 327, 399, 436, 446, 532, 654, 669, 763, 798, 892, 1308, 1338, 1526, 1561, 1596, 2071, 2289, 2676, 3052, 3122, 4142, 4237, 4578, 4683, 6213, 6244, 8284, 8474, 9156, 9366, 12426, 12711, 14497, 16948, 18732, 24307, 24852, 25422, 28994, 29659, 43491, 48614, 50844, 57988, 59318, 72921, 86982, 88977, 97228, 118636, 145842, 170149, 173964, 177954, 291684, 340298, 355908, 461833, 510447, 680596, 923666, 1020894, 1385499, 1847332, 2041788, 2770998, 3232831, 5541996, 6465662, 9698493, 12931324, 19396986, 38793972]

約数ペア:

[(1, 38793972), (2, 19396986), (3, 12931324), (4, 9698493), (6, 6465662), (7, 5541996), (12, 3232831), (14, 2770998), (19, 2041788), (21, 1847332), (28, 1385499), (38, 1020894), (42, 923666), (57, 680596), (76, 510447), (84, 461833), (109, 355908), (114, 340298), (133, 291684), (218, 177954), (223, 173964), (228, 170149), (266, 145842), (327, 118636), (399, 97228), (436, 88977), (446, 86982), (532, 72921), (654, 59318), (669, 57988), (763, 50844), (798, 48614), (892, 43491), (1308, 29659), (1338, 28994), (1526, 25422), (1561, 24852), (1596, 24307), (2071, 18732), (2289, 16948), (2676, 14497), (3052, 12711), (3122, 12426), (4142, 9366), (4237, 9156), (4578, 8474), (4683, 8284), (6213, 6244)]