38053548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4783}}^1$

素因数の和:4823

約数の個数: 72

約数和(自身を含む): 109706688

約数和(自身を除く): 71653140

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 4783, 7956, 9566, 14349, 19132, 28698, 43047, 57396, 62179, 81311, 86094, 124358, 162622, 172188, 186537, 243933, 248716, 325244, 373074, 487866, 559611, 731799, 746148, 975732, 1057043, 1119222, 1463598, 2114086, 2238444, 2927196, 3171129, 4228172, 6342258, 9513387, 12684516, 19026774, 38053548]

約数ペア:

[(1, 38053548), (2, 19026774), (3, 12684516), (4, 9513387), (6, 6342258), (9, 4228172), (12, 3171129), (13, 2927196), (17, 2238444), (18, 2114086), (26, 1463598), (34, 1119222), (36, 1057043), (39, 975732), (51, 746148), (52, 731799), (68, 559611), (78, 487866), (102, 373074), (117, 325244), (153, 248716), (156, 243933), (204, 186537), (221, 172188), (234, 162622), (306, 124358), (442, 86094), (468, 81311), (612, 62179), (663, 57396), (884, 43047), (1326, 28698), (1989, 19132), (2652, 14349), (3978, 9566), (4783, 7956)]