38349108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4909}}^1$

素因数の和:4957

約数の個数: 72

約数和(自身を含む): 114383360

約数和(自身を除く): 76034252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 4909, 7812, 9818, 14727, 19636, 29454, 34363, 44181, 58908, 68726, 88362, 103089, 137452, 152179, 176724, 206178, 304358, 309267, 412356, 456537, 608716, 618534, 913074, 1065253, 1237068, 1369611, 1826148, 2130506, 2739222, 3195759, 4261012, 5478444, 6391518, 9587277, 12783036, 19174554, 38349108]

約数ペア:

[(1, 38349108), (2, 19174554), (3, 12783036), (4, 9587277), (6, 6391518), (7, 5478444), (9, 4261012), (12, 3195759), (14, 2739222), (18, 2130506), (21, 1826148), (28, 1369611), (31, 1237068), (36, 1065253), (42, 913074), (62, 618534), (63, 608716), (84, 456537), (93, 412356), (124, 309267), (126, 304358), (186, 206178), (217, 176724), (252, 152179), (279, 137452), (372, 103089), (434, 88362), (558, 68726), (651, 58908), (868, 44181), (1116, 34363), (1302, 29454), (1953, 19636), (2604, 14727), (3906, 9818), (4909, 7812)]