38001756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 100251648

約数和(自身を除く): 62249892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 71, 73, 78, 94, 141, 142, 146, 156, 188, 213, 219, 282, 284, 292, 426, 438, 564, 611, 852, 876, 923, 949, 1222, 1833, 1846, 1898, 2444, 2769, 2847, 3337, 3431, 3666, 3692, 3796, 5183, 5538, 5694, 6674, 6862, 7332, 10011, 10293, 10366, 11076, 11388, 13348, 13724, 15549, 20022, 20586, 20732, 31098, 40044, 41172, 43381, 44603, 62196, 67379, 86762, 89206, 130143, 133809, 134758, 173524, 178412, 202137, 243601, 260286, 267618, 269516, 404274, 487202, 520572, 535236, 730803, 808548, 974404, 1461606, 2923212, 3166813, 6333626, 9500439, 12667252, 19000878, 38001756]

約数ペア:

[(1, 38001756), (2, 19000878), (3, 12667252), (4, 9500439), (6, 6333626), (12, 3166813), (13, 2923212), (26, 1461606), (39, 974404), (47, 808548), (52, 730803), (71, 535236), (73, 520572), (78, 487202), (94, 404274), (141, 269516), (142, 267618), (146, 260286), (156, 243601), (188, 202137), (213, 178412), (219, 173524), (282, 134758), (284, 133809), (292, 130143), (426, 89206), (438, 86762), (564, 67379), (611, 62196), (852, 44603), (876, 43381), (923, 41172), (949, 40044), (1222, 31098), (1833, 20732), (1846, 20586), (1898, 20022), (2444, 15549), (2769, 13724), (2847, 13348), (3337, 11388), (3431, 11076), (3666, 10366), (3692, 10293), (3796, 10011), (5183, 7332), (5538, 6862), (5694, 6674)]