38757628

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 88905600

約数和(自身を除く): 50147972

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 49, 52, 53, 82, 91, 98, 106, 164, 182, 196, 212, 287, 343, 364, 371, 533, 574, 637, 686, 689, 742, 1066, 1148, 1274, 1372, 1378, 1484, 2009, 2132, 2173, 2548, 2597, 2756, 3731, 4018, 4346, 4459, 4823, 5194, 7462, 8036, 8692, 8918, 9646, 10388, 14063, 14924, 15211, 17836, 18179, 19292, 26117, 28126, 28249, 30422, 33761, 36358, 52234, 56252, 56498, 60844, 67522, 72716, 104468, 106477, 112996, 135044, 182819, 197743, 212954, 236327, 365638, 395486, 425908, 472654, 731276, 745339, 790972, 945308, 1384201, 1490678, 2768402, 2981356, 5536804, 9689407, 19378814, 38757628]

約数ペア:

[(1, 38757628), (2, 19378814), (4, 9689407), (7, 5536804), (13, 2981356), (14, 2768402), (26, 1490678), (28, 1384201), (41, 945308), (49, 790972), (52, 745339), (53, 731276), (82, 472654), (91, 425908), (98, 395486), (106, 365638), (164, 236327), (182, 212954), (196, 197743), (212, 182819), (287, 135044), (343, 112996), (364, 106477), (371, 104468), (533, 72716), (574, 67522), (637, 60844), (686, 56498), (689, 56252), (742, 52234), (1066, 36358), (1148, 33761), (1274, 30422), (1372, 28249), (1378, 28126), (1484, 26117), (2009, 19292), (2132, 18179), (2173, 17836), (2548, 15211), (2597, 14924), (2756, 14063), (3731, 10388), (4018, 9646), (4346, 8918), (4459, 8692), (4823, 8036), (5194, 7462)]